#1FAAD2
Closest named color: Turquoise Blue (#06B1C4). oklch(68.7% 0.123 223.6), rgb(31, 170, 210).
Aa
Black text reads best on this color (7.73:1).
About this color
#1FAAD2 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 69%, its chroma 0.123 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.034 away. Black text reads best on it, at 7.73:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 7.73:1 |
| White text | 2.71:1 |
Values
| HEX | #1FAAD2 |
| RGB | rgb(31, 170, 210) |
| HSL | hsl(193, 74%, 47%) |
| OKLCH | oklch(68.7% 0.123 223.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #1FAAD2 | 2.71:1 | Fails | Lc -57.3 | Large or bold text, headings |
| Black text on #1FAAD2 | 7.73:1 | AAA | Lc 51.9 | Large or bold text, headings |
| #1FAAD2 text on white | 2.71:1 | Fails | Lc 52.1 | Large or bold text, headings |
| #1FAAD2 text on black | 7.73:1 | AAA | Lc -49.8 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#EFF7FB
oklch(97.1% 0.01 228.9)
-
Step 100
100
#DBEDF5
oklch(93.5% 0.022 226.1)
-
Step 200
200
#BCE0EE
oklch(88.5% 0.042 223.4)
-
Step 300
300
#89CCE5
oklch(80.9% 0.076 223.4)
-
Step 400
400 (this color)
#1FAAD2
oklch(68.7% 0.123 223.6)
-
Step 500
500
#0098BE
oklch(63.1% 0.118 223.7)
-
Step 600
600
#0080A0
oklch(55.7% 0.104 223.4)
-
Step 700
700
#006B87
oklch(49% 0.092 224)
-
Step 800
800
#00586F
oklch(42.7% 0.08 223.4)
-
Step 900
900
#00495D
oklch(37.7% 0.071 223.8)
-
Step 950
950
#002B38
oklch(26.8% 0.05 223.6)
#1FAAD2 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #93A6D4 | 0.095 |
| Deuteranopia (no green cones) | #7D96D2 | 0.084 |
| Tritanopia (no blue cones) | #00B6B7 | 0.061 |
| Achromatopsia (no color) | #9D9D9D | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1FAAD2
#1FAAD2
oklch(68.7% 0.123 223.6)
- #D98059
#D98059
oklch(68.8% 0.123 43.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #1FAAD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.034
- Greyblue #77A1B5 ΔE 0.069
- Light Sea Green #20B2AA ΔE 0.071
- Cadet Blue #5F9EA0 ΔE 0.076
- Deep Sky Blue #00BFFF ΔE 0.077
- Chefchaouen Blue #4895EF ΔE 0.082
- Topaz #13BBAF ΔE 0.082
- Bluegrey #85A3B2 ΔE 0.084
Use #1FAAD2 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.