#154881#154881

#154881 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 40.1% C 0.110 H 254.3°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#154881
RGB	rgb(21, 72, 129)
HSL	hsl(212, 72%, 29%)
HSV	hsv(212, 84%, 51%)
CMYK	cmyk(83.7%, 44.2%, 0%, 49.4%)
CIE-LAB	lab(30.35, 5.61, -36.82)
CIE-LCH	lch(30.35, 37.25, 278.66°)
OKLab	oklab(40.08% -0.0297 -0.1055)
OKLCH	oklch(40.08% 0.11 254.3)
XYZ	xyz(6.5876, 6.3783, 21.6486)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154881 #814E15

analogous

#157E81 #154881 #181581

triadic

#154881 #811548 #488115

tetradic

#154881 #81157E #814E15 #158118

square

#154881 #81157E #814E15 #158118

split-complementary

#154881 #811815 #7E8115

monochromatic

#040F1A #0C2B4C #154881 #1E65B6 #3383DE

Accessibility & contrast

On white

9.23

#154881 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#154881 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154881

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154881	#FFFFFF	#000000	##FFFFFF
##154881	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4D83

Deuteranopia (green-blind)

#174380

Tritanopia (blue-blind)

#00565E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154881;
/* rgb */ color: rgb(21, 72, 129);
/* oklch */ color: oklch(40.1% 0.110 254.3);

Tailwind

colors: {
  custom: {
    50: '#667aa6',
    500: '#154881',
    950: '#000000',
  },
}

SCSS

$custom: #154881;
$custom-light: #667aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#154881",
  "rgb": {
    "r": 21,
    "g": 72,
    "b": 129
  },
  "hsl": {
    "h": 211.667,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40083,
    "c": 0.10959,
    "h": 254.3
  },
  "luminance": 0.06379
}

Semantic roles & 50–950 ramp

primary

#154881

secondary

#B67C3C

accent

#9939EF

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #154881

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

Preview Lab → · Contrast checker → · Palette generator →