#7798A5
Closest named color: Greyblue (#77A1B5). oklch(65.9% 0.041 223.9), rgb(119, 152, 165).
Aa
Black text reads best on this color (6.81:1).
About this color
#7798A5 is a medium-light, muted teal or cyan. In OKLCH its lightness is 66%, its chroma 0.041 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.029 away. Black text reads best on it, at 6.81:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 6.81:1 |
| White text | 3.07:1 |
Values
| HEX | #7798A5 |
| RGB | rgb(119, 152, 165) |
| HSL | hsl(197, 20%, 56%) |
| OKLCH | oklch(65.9% 0.041 223.9) |
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 #7798A5 | 3.07:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #7798A5 | 6.81:1 | AA | Lc 46.4 | Large or bold text, headings |
| #7798A5 text on white | 3.07:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #7798A5 text on black | 6.81:1 | AA | Lc -44.1 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EBED
oklch(93.7% 0.006 223.5)
-
Step 200
200
#D2DBDF
oklch(88.6% 0.011 226)
-
Step 300
300
#B3C4CA
oklch(80.9% 0.02 220.9)
-
Step 400
400
#8CA5B0
oklch(70.6% 0.032 226.2)
-
Step 500
500 (this color)
#7798A5
oklch(65.9% 0.041 223.9)
-
Step 600
600
#567987
oklch(55.5% 0.045 224.7)
-
Step 700
700
#466672
oklch(49% 0.042 223.3)
-
Step 800
800
#3A535D
oklch(42.6% 0.035 224.7)
-
Step 900
900
#32454C
oklch(37.7% 0.027 222.6)
-
Step 950
950
#1D282D
oklch(26.9% 0.018 227.5)
#7798A5 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) | #9196A6 | 0.034 |
| Deuteranopia (no green cones) | #8A90A5 | 0.032 |
| Tritanopia (no blue cones) | #699C9C | 0.026 |
| Achromatopsia (no color) | #939393 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7798A5
#7798A5
oklch(65.9% 0.041 223.9)
- #A98A7E
#A98A7E
oklch(65.9% 0.042 42.2)
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 #7798A5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.029
- Blue Grey #758DA3 ΔE 0.031
- Cool Gray #8D99AE ΔE 0.033
- Cadet Blue #5F9EA0 ΔE 0.033
- Silver Lake Blue #778DA9 ΔE 0.034
- Bluey Grey #89A0B0 ΔE 0.036
- Bluegrey #85A3B2 ΔE 0.039
- Light Slate Gray #778899 ΔE 0.044
Use #7798A5 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.