#2D69BA
Closest named color: Mid Blue (#276AB3). oklch(52.4% 0.142 256.9), rgb(45, 105, 186).
Aa
White text reads best on this color (5.46:1).
About this color
#2D69BA is a medium-dark, vivid blue. In OKLCH its lightness is 52%, its chroma 0.142 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.013 away. White text reads best on it, at 5.46:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.84:1 |
| White text | 5.46:1 |
Values
| HEX | #2D69BA |
| RGB | rgb(45, 105, 186) |
| HSL | hsl(214, 61%, 45%) |
| OKLCH | oklch(52.4% 0.142 256.9) |
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 #2D69BA | 5.46:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #2D69BA | 3.84:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #2D69BA text on white | 5.46:1 | AA | Lc 76.9 | Fine for body text |
| #2D69BA text on black | 3.84:1 | AA large text | Lc -24.8 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF6
oklch(93.7% 0.018 253.3)
-
Step 200
200
#CBDBF1
oklch(88.6% 0.035 256.3)
-
Step 300
300
#A7C3EA
oklch(81% 0.063 256.7)
-
Step 400
400
#77A3E0
oklch(70.8% 0.102 256.7)
-
Step 500
500
#538AD7
oklch(63.1% 0.131 257.1)
-
Step 600
600 (this color)
#2D69BA
oklch(52.4% 0.142 256.9)
-
Step 700
700
#2960AA
oklch(49.2% 0.132 256.9)
-
Step 800
800
#234E89
oklch(42.6% 0.109 257)
-
Step 900
900
#22426E
oklch(37.8% 0.085 256.8)
-
Step 950
950
#142740
oklch(27% 0.053 255.8)
#2D69BA 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) | #4170BD | 0.029 |
| Deuteranopia (no green cones) | #2663B8 | 0.018 |
| Tritanopia (no blue cones) | #007C88 | 0.110 |
| Achromatopsia (no color) | #696969 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D69BA
#2D69BA
oklch(52.4% 0.142 256.9)
- #8D6000
#8D6000
oklch(52.4% 0.11 76.9)
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 #2D69BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.013
- French Blue #436BAD ΔE 0.029
- Windows Blue #3778BF ΔE 0.044
- Flat Blue #3C73A8 ΔE 0.047
- Nice Blue #107AB0 ΔE 0.054
- Muted Blue #3B719F ΔE 0.054
- Ocean Blue #03719C ΔE 0.060
- Dusky Blue #475F94 ΔE 0.063
Use #2D69BA 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.