#719BCC
Closest named color: Greyblue (#77A1B5). oklch(67.8% 0.086 252.8), rgb(113, 155, 204).
Aa
Black text reads best on this color (7.26:1).
About this color
#719BCC is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.086 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.043 away. Black text reads best on it, at 7.26:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.26:1 |
| White text | 2.89:1 |
Values
| HEX | #719BCC |
| RGB | rgb(113, 155, 204) |
| HSL | hsl(212, 47%, 62%) |
| OKLCH | oklch(67.8% 0.086 252.8) |
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 #719BCC | 2.89:1 | Fails | Lc -60.4 | Content text, not long reading |
| Black text on #719BCC | 7.26:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #719BCC text on white | 2.89:1 | Fails | Lc 55.1 | Large or bold text, headings |
| #719BCC text on black | 7.26:1 | AAA | Lc -46.7 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E3EBF4
oklch(93.7% 0.015 251.2)
-
Step 200
200
#CCDBED
oklch(88.6% 0.03 253)
-
Step 300
300
#A8C3E3
oklch(80.8% 0.054 252.8)
-
Step 400
400 (this color)
#719BCC
oklch(67.8% 0.086 252.8)
-
Step 500
500
#568DCA
oklch(63.2% 0.11 252.2)
-
Step 600
600
#3A76B7
oklch(55.7% 0.119 252.4)
-
Step 700
700
#2C629E
oklch(49% 0.112 253.1)
-
Step 800
800
#265180
oklch(42.8% 0.092 252.5)
-
Step 900
900
#244367
oklch(37.7% 0.072 253.4)
-
Step 950
950
#15273C
oklch(26.8% 0.046 253.2)
#719BCC 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) | #889DCE | 0.029 |
| Deuteranopia (no green cones) | #7D94CB | 0.022 |
| Tritanopia (no blue cones) | #4DA6AC | 0.075 |
| Achromatopsia (no color) | #989898 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #719BCC
#719BCC
oklch(67.8% 0.086 252.8)
- #B88F5A
#B88F5A
oklch(67.7% 0.086 72.7)
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 #719BCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.043
- Faded Blue #658CBB ΔE 0.048
- Cool Gray #8D99AE ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.055
- Bluegrey #85A3B2 ΔE 0.056
- Silver Lake Blue #778DA9 ΔE 0.056
- Cornflower Blue #6495ED ΔE 0.058
- Blue Grey #758DA3 ΔE 0.063
Use #719BCC 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.