#2078A2
Closest named color: Nice Blue (#107AB0). oklch(54.2% 0.103 234.7), rgb(32, 120, 162).
Aa
White text reads best on this color (4.91:1).
About this color
#2078A2 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 54%, its chroma 0.103 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Nice Blue (#107AB0), ΔE 0.022 away. White text reads best on it, at 4.91:1.
| Hue family | Blues |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Nice Blue (#107AB0) |
| Black text | 4.26:1 |
| White text | 4.91:1 |
Values
| HEX | #2078A2 |
| RGB | rgb(32, 120, 162) |
| HSL | hsl(199, 67%, 38%) |
| OKLCH | oklch(54.2% 0.103 234.7) |
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 #2078A2 | 4.91:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #2078A2 | 4.26:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #2078A2 text on white | 4.91:1 | AA | Lc 73.7 | Content text, not long reading |
| #2078A2 text on black | 4.26:1 | AA large text | Lc -28.0 | Dividers and decoration only |
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 600.
-
Step 50
50
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2ECF2
oklch(93.7% 0.013 233.7)
-
Step 200
200
#CADCE8
oklch(88.5% 0.025 236.9)
-
Step 300
300
#A4C6DB
oklch(80.9% 0.047 235.3)
-
Step 400
400
#72A9C8
oklch(70.8% 0.073 233.9)
-
Step 500
500
#4993BA
oklch(63.2% 0.094 234)
-
Step 600
600 (this color)
#2078A2
oklch(54.2% 0.103 234.7)
-
Step 700
700
#16698F
oklch(49.2% 0.096 234.4)
-
Step 800
800
#175574
oklch(42.6% 0.08 235.3)
-
Step 900
900
#1B475D
oklch(37.8% 0.061 233.4)
-
Step 950
950
#112937
oklch(26.9% 0.04 236.4)
#2078A2 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) | #6377A4 | 0.062 |
| Deuteranopia (no green cones) | #526BA1 | 0.052 |
| Tritanopia (no blue cones) | #008386 | 0.064 |
| Achromatopsia (no color) | #707070 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2078A2
#2078A2
oklch(54.2% 0.103 234.7)
- #9D5D2F
#9D5D2F
oklch(54.2% 0.103 54.2)
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 #2078A2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Nice Blue #107AB0 ΔE 0.022
- Muted Blue #3B719F ΔE 0.024
- Ocean Blue #03719C ΔE 0.025
- Sea Blue #047495 ΔE 0.026
- Flat Blue #3C73A8 ΔE 0.026
- Cerulean #457B9D ΔE 0.031
- Dull Blue #49759C ΔE 0.031
- Ocean #017B92 ΔE 0.032
Use #2078A2 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.