#778299
Closest named color: Lavender Gray (#7E7F9A). oklch(60.6% 0.037 265.1), rgb(119, 130, 153).
Aa
Black text reads best on this color (5.43:1).
About this color
#778299 is a medium-dark, muted blue. In OKLCH its lightness is 61%, its chroma 0.037 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.013 away. Black text reads best on it, at 5.43:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #778299 |
| RGB | rgb(119, 130, 153) |
| HSL | hsl(221, 14%, 53%) |
| OKLCH | oklch(60.6% 0.037 265.1) |
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 #778299 | 3.86:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #778299 | 5.43:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #778299 text on white | 3.86:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #778299 text on black | 5.43:1 | AA | Lc -35.6 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E8EAED
oklch(93.6% 0.005 258.3)
-
Step 200
200
#D6D9E0
oklch(88.5% 0.01 267.4)
-
Step 300
300
#BBC1CD
oklch(81% 0.018 264.5)
-
Step 400
400
#98A1B3
oklch(70.8% 0.028 264.4)
-
Step 500
500 (this color)
#778299
oklch(60.6% 0.037 265.1)
-
Step 600
600
#68738C
oklch(55.6% 0.041 266.4)
-
Step 700
700
#566177
oklch(49.2% 0.038 264.1)
-
Step 800
800
#474F61
oklch(42.8% 0.032 266.2)
-
Step 900
900
#3B424F
oklch(37.8% 0.024 262.8)
-
Step 950
950
#23262E
oklch(26.9% 0.016 269.1)
#778299 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) | #7B839A | 0.007 |
| Deuteranopia (no green cones) | #788098 | 0.005 |
| Tritanopia (no blue cones) | #6F8789 | 0.035 |
| Achromatopsia (no color) | #828282 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #778299
#778299
oklch(60.6% 0.037 265.1)
- #8C8169
#8C8169
oklch(60.6% 0.037 86.3)
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 #778299, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.013
- Steel #738595 ΔE 0.013
- Light Slate Gray #778899 ΔE 0.017
- Slate Gray #708090 ΔE 0.018
- Steel Grey #6F828A ΔE 0.027
- Blue Grey #758DA3 ΔE 0.030
- Silver Lake Blue #778DA9 ΔE 0.034
- Grey Blue #647D8E ΔE 0.035
Use #778299 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.