#6993AB
Closest named color: Blue Grey (#758DA3). oklch(64.1% 0.058 233.9), rgb(105, 147, 171).
Aa
Black text reads best on this color (6.36:1).
About this color
#6993AB is a medium-light, muted blue. In OKLCH its lightness is 64%, its chroma 0.058 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Grey (#758DA3), ΔE 0.021 away. Black text reads best on it, at 6.36:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Blue Grey (#758DA3) |
| Black text | 6.36:1 |
| White text | 3.30:1 |
Values
| HEX | #6993AB |
| RGB | rgb(105, 147, 171) |
| HSL | hsl(202, 28%, 54%) |
| OKLCH | oklch(64.1% 0.058 233.9) |
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 #6993AB | 3.30:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #6993AB | 6.36:1 | AA | Lc 43.7 | Non-text elements, placeholder text |
| #6993AB text on white | 3.30:1 | AA large text | Lc 60.3 | Content text, not long reading |
| #6993AB text on black | 6.36:1 | AA | Lc -41.4 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBEF
oklch(93.7% 0.008 236.6)
-
Step 200
200
#CFDBE2
oklch(88.4% 0.016 233)
-
Step 300
300
#AFC4D1
oklch(80.9% 0.029 234.9)
-
Step 400
400
#85A6B9
oklch(70.7% 0.046 233.5)
-
Step 500
500 (this color)
#6993AB
oklch(64.1% 0.058 233.9)
-
Step 600
600
#4C7A93
oklch(55.6% 0.064 233.3)
-
Step 700
700
#3D667D
oklch(49% 0.059 234.4)
-
Step 800
800
#335466
oklch(42.8% 0.049 233.4)
-
Step 900
900
#2D4553
oklch(37.7% 0.038 234.8)
-
Step 950
950
#1B2931
oklch(27.2% 0.024 233.9)
#6993AB 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) | #8892AC | 0.039 |
| Deuteranopia (no green cones) | #7E8AAB | 0.035 |
| Tritanopia (no blue cones) | #51999B | 0.043 |
| Achromatopsia (no color) | #8D8D8D | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6993AB
#6993AB
oklch(64.1% 0.058 233.9)
- #A9836B
#A9836B
oklch(64% 0.058 53.7)
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 #6993AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Grey #758DA3 ΔE 0.021
- Silver Lake Blue #778DA9 ΔE 0.022
- Light Slate Gray #778899 ΔE 0.036
- Faded Blue #658CBB ΔE 0.036
- Cadet Blue #5F9EA0 ΔE 0.042
- Steel #738595 ΔE 0.044
- Dusty Blue #5A86AD ΔE 0.044
- Greyblue #77A1B5 ΔE 0.045
Use #6993AB 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.