#154A75#154A75

#154A75 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.8% C 0.091 H 247.5°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#154A75
RGB	rgb(21, 74, 117)
HSL	hsl(207, 70%, 27%)
HSV	hsv(207, 82%, 46%)
CMYK	cmyk(82.1%, 36.8%, 0%, 54.1%)
CIE-LAB	lab(30.26, -0.65, -29.47)
CIE-LCH	lch(30.26, 29.48, 268.73°)
OKLab	oklab(39.78% -0.0348 -0.0839)
OKLCH	oklch(39.78% 0.091 247.5)
XYZ	xyz(5.9677, 6.3406, 17.7355)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A75 #754015

analogous

#157570 #154A75 #151A75

triadic

#154A75 #75154A #4A7515

tetradic

#154A75 #701575 #754015 #1A7515

square

#154A75 #701575 #754015 #1A7515

split-complementary

#154A75 #75151A #757015

monochromatic

#05101A #0C2941 #154A75 #1E6BA9 #2B8BD9

Accessibility & contrast

On white

9.26

#154A75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#154A75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A75

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A75	#FFFFFF	#000000	##FFFFFF
##154A75	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364C77

Deuteranopia (green-blind)

#284374

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154a75;
/* rgb */ color: rgb(21, 74, 117);
/* oklch */ color: oklch(39.8% 0.091 247.5);

Tailwind

colors: {
  custom: {
    50: '#637c9d',
    500: '#154a75',
    950: '#000000',
  },
}

SCSS

$custom: #154a75;
$custom-light: #637c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#154a75",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 117
  },
  "hsl": {
    "h": 206.875,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39775,
    "c": 0.09081,
    "h": 247.5
  },
  "luminance": 0.06341
}

Semantic roles & 50–950 ramp

primary

#154A75

secondary

#AB6D3B

accent

#8B3BEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #154A75

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

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