#65949B
Closest named color: Cadet Blue (#5F9EA0). oklch(63.5% 0.052 207.6), rgb(101, 148, 155).
Aa
Black text reads best on this color (6.26:1).
About this color
#65949B is a medium-light, muted teal or cyan. In OKLCH its lightness is 64%, its chroma 0.052 and its hue 208°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.028 away. Black text reads best on it, at 6.26:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (64%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 6.26:1 |
| White text | 3.35:1 |
Values
| HEX | #65949B |
| RGB | rgb(101, 148, 155) |
| HSL | hsl(188, 21%, 50%) |
| OKLCH | oklch(63.5% 0.052 207.6) |
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 #65949B | 3.35:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #65949B | 6.26:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #65949B text on white | 3.35:1 | AA large text | Lc 60.9 | Content text, not long reading |
| #65949B text on black | 6.26:1 | AA | Lc -40.8 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200
#CFDCDE
oklch(88.5% 0.014 207.9)
-
Step 300
300
#AFC6C9
oklch(81% 0.025 206.2)
-
Step 400
400
#84A8AE
oklch(70.7% 0.04 208.8)
-
Step 500
500 (this color)
#65949B
oklch(63.5% 0.052 207.6)
-
Step 600
600
#4A7D84
oklch(55.7% 0.056 206.9)
-
Step 700
700
#3A6970
oklch(49% 0.052 207.9)
-
Step 800
800
#31565B
oklch(42.8% 0.043 206.7)
-
Step 900
900
#2B474B
oklch(37.7% 0.034 207.2)
-
Step 950
950
#1A292C
oklch(26.9% 0.021 211.4)
#65949B 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) | #8D909B | 0.051 |
| Deuteranopia (no green cones) | #83899B | 0.047 |
| Tritanopia (no blue cones) | #519896 | 0.025 |
| Achromatopsia (no color) | #8C8C8C | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65949B
#65949B
oklch(63.5% 0.052 207.6)
- #A87F7A
#A87F7A
oklch(63.5% 0.052 26.6)
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 #65949B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.028
- Blue Grey #758DA3 ΔE 0.032
- Light Slate Gray #778899 ΔE 0.038
- Grey Teal #5E9B8A ΔE 0.039
- Dull Teal #5F9E8F ΔE 0.040
- Silver Lake Blue #778DA9 ΔE 0.040
- Steel #738595 ΔE 0.043
- Sea #3C9992 ΔE 0.044
Use #65949B 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.