#154A6A#154A6A

#154A6A is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.077 H 239.9°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#154A6A
RGB	rgb(21, 74, 106)
HSL	hsl(203, 67%, 25%)
HSV	hsv(203, 80%, 42%)
CMYK	cmyk(80.2%, 30.2%, 0%, 58.4%)
CIE-LAB	lab(29.66, -5.07, -23.48)
CIE-LCH	lch(29.66, 24.02, 257.81°)
OKLab	oklab(39.1% -0.0384 -0.0664)
OKLCH	oklch(39.1% 0.077 239.9)
XYZ	xyz(5.3585, 6.0970, 14.5273)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A6A #6A3515

analogous

#156A5F #154A6A #15206A

triadic

#154A6A #6A154A #4A6A15

tetradic

#154A6A #5F156A #6A3515 #206A15

square

#154A6A #5F156A #6A3515 #206A15

split-complementary

#154A6A #6A1520 #6A5F15

monochromatic

#05121A #0B2637 #154A6A #1F6E9D #2991D0

Accessibility & contrast

On white

9.46

#154A6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#154A6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A6A

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A6A	#FFFFFF	#000000	##FFFFFF
##154A6A	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4A6B

Deuteranopia (green-blind)

#2F4269

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #154a6a;
/* rgb */ color: rgb(21, 74, 106);
/* oklch */ color: oklch(39.1% 0.077 239.9);

Tailwind

colors: {
  custom: {
    50: '#607c94',
    500: '#154a6a',
    950: '#000000',
  },
}

SCSS

$custom: #154a6a;
$custom-light: #607c94;
$custom-dark: #000000;

JSON

{
  "hex": "#154a6a",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 106
  },
  "hsl": {
    "h": 202.588,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.39104,
    "c": 0.07672,
    "h": 239.9
  },
  "luminance": 0.06098
}

Semantic roles & 50–950 ramp

primary

#154A6A

secondary

#A1613A

accent

#7F3EEA

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #154A6A

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

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