#2025B3#2025B3

#2025B3 is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.6% C 0.214 H 269.4°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#2025B3
RGB	rgb(32, 37, 179)
HSL	hsl(238, 70%, 41%)
HSV	hsv(238, 82%, 70%)
CMYK	cmyk(82.1%, 79.3%, 0%, 29.8%)
CIE-LAB	lab(26.40, 48.39, -73.73)
CIE-LCH	lch(26.40, 88.19, 303.28°)
OKLab	oklab(38.63% -0.0022 -0.2135)
OKLCH	oklch(38.63% 0.214 269.4)
XYZ	xyz(9.3911, 4.8838, 43.0868)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2025B3 #B3AE20

analogous

#206FB3 #2025B3 #6520B3

triadic

#2025B3 #B32025 #25B320

tetradic

#2025B3 #B3206F #B3AE20 #20B365

square

#2025B3 #B3206F #B3AE20 #20B365

split-complementary

#2025B3 #B36520 #6FB320

monochromatic

#0D104B #171A7F #2025B3 #353BDB #696DE4

Accessibility & contrast

On white

10.62

#2025B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2025B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2025B3

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2025B3	#FFFFFF	#000000	##FFFFFF
##2025B3	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B7

Deuteranopia (green-blind)

#0037B1

Tritanopia (blue-blind)

#00516C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2025b3;
/* rgb */ color: rgb(32, 37, 179);
/* oklch */ color: oklch(38.6% 0.214 269.4);

Tailwind

colors: {
  custom: {
    50: '#7962cb',
    500: '#2025b3',
    950: '#000000',
  },
}

SCSS

$custom: #2025b3;
$custom-light: #7962cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2025b3",
  "rgb": {
    "r": 32,
    "g": 37,
    "b": 179
  },
  "hsl": {
    "h": 237.959,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38627,
    "c": 0.21356,
    "h": 269.4
  },
  "luminance": 0.04885
}

Semantic roles & 50–950 ramp

primary

#2025B3

secondary

#CAC665

accent

#E63BEC

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2025B3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →