#232C50#232C50

#232C50 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.4% C 0.066 H 271.4°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#232C50
RGB	rgb(35, 44, 80)
HSL	hsl(228, 39%, 23%)
HSV	hsv(228, 56%, 31%)
CMYK	cmyk(56.3%, 45%, 0%, 68.6%)
CIE-LAB	lab(18.96, 8.04, -23.34)
CIE-LCH	lch(18.96, 24.68, 289.01°)
OKLab	oklab(30.43% 0.0016 -0.0661)
OKLCH	oklch(30.43% 0.066 271.4)
XYZ	xyz(3.0413, 2.7377, 7.9560)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232C50 #504723

analogous

#234250 #232C50 #312350

triadic

#232C50 #50232C #2C5023

tetradic

#232C50 #502342 #504723 #235031

square

#232C50 #502342 #504723 #235031

split-complementary

#232C50 #503123 #425023

monochromatic

#090C15 #101525 #232C50 #36437B #485BA5

Accessibility & contrast

On white

13.57

#232C50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#232C50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232C50

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232C50	#FFFFFF	#000000	##FFFFFF
##232C50	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3051

Deuteranopia (green-blind)

#192C4F

Tritanopia (blue-blind)

#0F343A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #232c50;
/* rgb */ color: rgb(35, 44, 80);
/* oklch */ color: oklch(30.4% 0.066 271.4);

Tailwind

colors: {
  custom: {
    50: '#616481',
    500: '#232c50',
    950: '#000000',
  },
}

SCSS

$custom: #232c50;
$custom-light: #616481;
$custom-dark: #000000;

JSON

{
  "hex": "#232c50",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 80
  },
  "hsl": {
    "h": 228,
    "s": 39.13,
    "l": 22.549
  },
  "oklch": {
    "l": 0.30431,
    "c": 0.06614,
    "h": 271.4
  },
  "luminance": 0.02738
}

Semantic roles & 50–950 ramp

primary

#232C50

secondary

#84784B

accent

#B759CF

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#05050A

muted

#797A7C

Preview Lab

Preview with #232C50

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

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