#154A8E#154A8E

#154A8E is a dark, vivid cyan. Relative luminance 0.070; OKLCH L 41.5% C 0.125 H 256.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#154A8E
RGB	rgb(21, 74, 142)
HSL	hsl(214, 74%, 32%)
HSV	hsv(214, 85%, 56%)
CMYK	cmyk(85.2%, 47.9%, 0%, 44.3%)
CIE-LAB	lab(31.83, 9.62, -42.47)
CIE-LCH	lch(31.83, 43.54, 282.76°)
OKLab	oklab(41.51% -0.0287 -0.122)
OKLCH	oklch(41.51% 0.125 256.8)
XYZ	xyz(7.6387, 7.0090, 26.5362)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A8E #8E5915

analogous

#15878E #154A8E #1D158E

triadic

#154A8E #8E154A #4A8E15

tetradic

#154A8E #8E1587 #8E5915 #158E1D

square

#154A8E #8E1587 #8E5915 #158E1D

split-complementary

#154A8E #8E1D15 #878E15

monochromatic

#051223 #0D2E59 #154A8E #1D66C3 #3B84E2

Accessibility & contrast

On white

8.74

#154A8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#154A8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A8E

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A8E	#FFFFFF	#000000	##FFFFFF
##154A8E	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245191

Deuteranopia (green-blind)

#00468D

Tritanopia (blue-blind)

#005A65

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #154a8e;
/* rgb */ color: rgb(21, 74, 142);
/* oklch */ color: oklch(41.5% 0.125 256.8);

Tailwind

colors: {
  custom: {
    50: '#697baf',
    500: '#154a8e',
    950: '#000000',
  },
}

SCSS

$custom: #154a8e;
$custom-light: #697baf;
$custom-dark: #000000;

JSON

{
  "hex": "#154a8e",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 142
  },
  "hsl": {
    "h": 213.719,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41507,
    "c": 0.12537,
    "h": 256.8
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#154A8E

secondary

#C2883D

accent

#9F37F1

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #154A8E

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

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