#799ED5
Closest named color: Greyblue (#77A1B5). oklch(69.3% 0.091 258.1), rgb(121, 158, 213).
Aa
Black text reads best on this color (7.66:1).
About this color
#799ED5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.091 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.052 away. Black text reads best on it, at 7.66:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.66:1 |
| White text | 2.73:1 |
Values
| HEX | #799ED5 |
| RGB | rgb(121, 158, 213) |
| HSL | hsl(216, 52%, 65%) |
| OKLCH | oklch(69.3% 0.091 258.1) |
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 #799ED5 | 2.73:1 | Fails | Lc -58.2 | Large or bold text, headings |
| Black text on #799ED5 | 7.66:1 | AAA | Lc 51.1 | Large or bold text, headings |
| #799ED5 text on white | 2.73:1 | Fails | Lc 52.9 | Large or bold text, headings |
| #799ED5 text on black | 7.66:1 | AAA | Lc -48.9 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF5
oklch(93.5% 0.017 259.4)
-
Step 200
200
#CDDAEF
oklch(88.5% 0.032 260)
-
Step 300
300
#AAC2E6
oklch(80.8% 0.057 258.4)
-
Step 400
400 (this color)
#799ED5
oklch(69.3% 0.091 258.1)
-
Step 500
500
#5C8ACF
oklch(63.1% 0.116 258.3)
-
Step 600
600
#4173BC
oklch(55.6% 0.126 257.9)
-
Step 700
700
#3360A2
oklch(49.1% 0.117 258)
-
Step 800
800
#2B4F84
oklch(42.8% 0.098 258)
-
Step 900
900
#274269
oklch(37.7% 0.075 257.6)
-
Step 950
950
#17273E
oklch(27.1% 0.048 257.5)
#799ED5 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) | #8AA1D7 | 0.024 |
| Deuteranopia (no green cones) | #7F98D4 | 0.017 |
| Tritanopia (no blue cones) | #57AAB1 | 0.081 |
| Achromatopsia (no color) | #9C9C9C | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #799ED5
#799ED5
oklch(69.3% 0.091 258.1)
- #BC9558
#BC9558
oklch(69.3% 0.092 77.5)
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 #799ED5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.052
- Cornflower Blue #6495ED ΔE 0.054
- Cool Gray #8D99AE ΔE 0.059
- Bluegrey #85A3B2 ΔE 0.059
- Bluey Grey #89A0B0 ΔE 0.060
- Faded Blue #658CBB ΔE 0.064
- Perrywinkle #8F8CE7 ΔE 0.065
- Periwinkle Blue #8F99FB ΔE 0.068
Use #799ED5 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.