#788EB2
Closest named color: Silver Lake Blue (#778DA9). oklch(64.3% 0.06 260.2), rgb(120, 142, 178).
Aa
Black text reads best on this color (6.31:1).
About this color
#788EB2 is a medium-light, muted blue. In OKLCH its lightness is 64%, its chroma 0.060 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Silver Lake Blue (#778DA9), ΔE 0.014 away. Black text reads best on it, at 6.31:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Silver Lake Blue (#778DA9) |
| Black text | 6.31:1 |
| White text | 3.32:1 |
Values
| HEX | #788EB2 |
| RGB | rgb(120, 142, 178) |
| HSL | hsl(217, 27%, 58%) |
| OKLCH | oklch(64.3% 0.06 260.2) |
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 #788EB2 | 3.32:1 | AA large text | Lc -66.1 | Content text, not long reading |
| Black text on #788EB2 | 6.31:1 | AA | Lc 43.4 | Non-text elements, placeholder text |
| #788EB2 text on white | 3.32:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #788EB2 text on black | 6.31:1 | AA | Lc -41.0 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAF0
oklch(93.6% 0.009 264.5)
-
Step 200
200
#D3DAE4
oklch(88.6% 0.016 257.2)
-
Step 300
300
#B6C1D4
oklch(80.8% 0.029 261.5)
-
Step 400
400
#90A2BE
oklch(70.8% 0.046 259.2)
-
Step 500
500 (this color)
#788EB2
oklch(64.3% 0.06 260.2)
-
Step 600
600
#5D749A
oklch(55.6% 0.065 260.3)
-
Step 700
700
#4D6183
oklch(49% 0.06 260.8)
-
Step 800
800
#3F4F6B
oklch(42.6% 0.051 261.4)
-
Step 900
900
#364257
oklch(37.7% 0.039 261.5)
-
Step 950
950
#1F2733
oklch(27.1% 0.025 258.3)
#788EB2 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) | #8290B4 | 0.015 |
| Deuteranopia (no green cones) | #7C8AB1 | 0.011 |
| Tritanopia (no blue cones) | #67969A | 0.054 |
| Achromatopsia (no color) | #8D8D8D | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #788EB2
#788EB2
oklch(64.3% 0.06 260.2)
- #A08963
#A08963
oklch(64.2% 0.06 79.9)
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 #788EB2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver Lake Blue #778DA9 ΔE 0.014
- Blue Grey #758DA3 ΔE 0.023
- Faded Blue #658CBB ΔE 0.028
- Light Slate Gray #778899 ΔE 0.037
- Dusty Blue #5A86AD ΔE 0.046
- Cool Gray #8D99AE ΔE 0.046
- Steel #738595 ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.047
Use #788EB2 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.