#125ED6
Closest named color: Azul (#1D5DEC). oklch(51.5% 0.198 260.2), rgb(18, 94, 214).
Aa
White text reads best on this color (5.83:1).
About this color
#125ED6 is a medium-dark, vivid blue. In OKLCH its lightness is 51%, its chroma 0.198 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Azul (#1D5DEC), ΔE 0.035 away. White text reads best on it, at 5.83:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.198) |
| Temperature | cool |
| Nearest name | Azul (#1D5DEC) |
| Black text | 3.59:1 |
| White text | 5.83:1 |
Values
| HEX | #125ED6 |
| RGB | rgb(18, 94, 214) |
| HSL | hsl(217, 84%, 45%) |
| OKLCH | oklch(51.5% 0.198 260.2) |
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 #125ED6 | 5.83:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #125ED6 | 3.59:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #125ED6 text on white | 5.83:1 | AA | Lc 78.4 | Fine for body text |
| #125ED6 text on black | 3.59:1 | AA large text | Lc -23.4 | 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 700.
-
Step 50
50
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#DFEBFD
oklch(93.6% 0.028 258.4)
-
Step 200
200
#C5DAFD
oklch(88.4% 0.054 260.6)
-
Step 300
300
#9DC2FF
oklch(81% 0.096 260.2)
-
Step 400
400
#669FFF
oklch(70.7% 0.154 260.3)
-
Step 500
500
#3B83FD
oklch(63% 0.196 260.3)
-
Step 600
600
#1669EC
oklch(55.6% 0.212 260.2)
-
Step 700
700 (this color)
#125ED6
oklch(51.5% 0.198 260.2)
-
Step 800
800
#0C47A6
oklch(42.6% 0.164 260.4)
-
Step 900
900
#133D84
oklch(37.7% 0.128 260.4)
-
Step 950
950
#0D254D
oklch(27.1% 0.08 260.1)
#125ED6 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) | #006EDA | 0.040 |
| Deuteranopia (no green cones) | #005DD4 | 0.007 |
| Tritanopia (no blue cones) | #007C91 | 0.149 |
| Achromatopsia (no color) | #656565 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #125ED6
#125ED6
oklch(51.5% 0.198 260.2)
- #875F00
#875F00
oklch(51.4% 0.107 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 #125ED6, closest first.
No curated palette has a color within ΔE 0.04 of #125ED6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Azul #1D5DEC ΔE 0.035
- Warm Blue #4B57DB ΔE 0.047
- Royal Blue #4169E1 ΔE 0.050
- Cerulean Blue #056EEE ΔE 0.052
- Neon Blue #4361EE ΔE 0.054
- Bright Blue #0165FC ΔE 0.060
- Electric Blue #0652FF ΔE 0.067
- Mid Blue #276AB3 ΔE 0.067
Use #125ED6 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.