#699ECD
Closest named color: Greyblue (#77A1B5). oklch(68.1% 0.09 246.3), rgb(105, 158, 205).
Aa
Black text reads best on this color (7.37:1).
About this color
#699ECD is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.090 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.042 away. Black text reads best on it, at 7.37:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.37:1 |
| White text | 2.84:1 |
Values
| HEX | #699ECD |
| RGB | rgb(105, 158, 205) |
| HSL | hsl(208, 50%, 61%) |
| OKLCH | oklch(68.1% 0.09 246.3) |
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 #699ECD | 2.84:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #699ECD | 7.37:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #699ECD text on white | 2.84:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #699ECD text on black | 7.37:1 | AAA | Lc -47.3 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C9DCED
oklch(88.6% 0.031 245.1)
-
Step 300
300
#A4C5E3
oklch(80.9% 0.055 246)
-
Step 400
400 (this color)
#699ECD
oklch(68.1% 0.09 246.3)
-
Step 500
500
#498FCB
oklch(63.1% 0.115 246.8)
-
Step 600
600
#2678B7
oklch(55.5% 0.124 246.3)
-
Step 700
700
#17659E
oklch(49.1% 0.116 246.2)
-
Step 800
800
#175380
oklch(42.8% 0.096 245.8)
-
Step 900
900
#1B4567
oklch(37.8% 0.075 246.1)
-
Step 950
950
#11283C
oklch(26.9% 0.047 246.9)
#699ECD 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) | #8B9FCF | 0.041 |
| Deuteranopia (no green cones) | #7E95CC | 0.032 |
| Tritanopia (no blue cones) | #3AA9AE | 0.075 |
| Achromatopsia (no color) | #999999 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #699ECD
#699ECD
oklch(68.1% 0.09 246.3)
- #BE8D5B
#BE8D5B
oklch(68% 0.089 65.9)
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 #699ECD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.042
- Faded Blue #658CBB ΔE 0.052
- Bluegrey #85A3B2 ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.057
- Cool Gray #8D99AE ΔE 0.058
- Cornflower Blue #6495ED ΔE 0.060
- Silver Lake Blue #778DA9 ΔE 0.061
- Blue Grey #758DA3 ΔE 0.067
Use #699ECD 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.