#154D6A#154D6A

#154D6A is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.9% C 0.075 H 236.1°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#154D6A
RGB	rgb(21, 77, 106)
HSL	hsl(200, 67%, 25%)
HSV	hsv(200, 80%, 42%)
CMYK	cmyk(80.2%, 27.4%, 0%, 58.4%)
CIE-LAB	lab(30.66, -6.97, -21.91)
CIE-LCH	lch(30.66, 23.00, 252.35°)
OKLab	oklab(39.9% -0.0416 -0.0618)
OKLCH	oklch(39.9% 0.075 236.1)
XYZ	xyz(5.5636, 6.5071, 14.5957)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D6A #6A3215

analogous

#156A5D #154D6A #15226A

triadic

#154D6A #6A154D #4D6A15

tetradic

#154D6A #5D156A #6A3215 #226A15

square

#154D6A #5D156A #6A3215 #226A15

split-complementary

#154D6A #6A1522 #6A5D15

monochromatic

#05131A #0B2837 #154D6A #1F729D #2997D0

Accessibility & contrast

On white

9.12

#154D6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#154D6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D6A

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D6A	#FFFFFF	#000000	##FFFFFF
##154D6A	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4D6B

Deuteranopia (green-blind)

#34456A

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #154d6a;
/* rgb */ color: rgb(21, 77, 106);
/* oklch */ color: oklch(39.9% 0.075 236.1);

Tailwind

colors: {
  custom: {
    50: '#617e94',
    500: '#154d6a',
    950: '#000000',
  },
}

SCSS

$custom: #154d6a;
$custom-light: #617e94;
$custom-dark: #000000;

JSON

{
  "hex": "#154d6a",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 106
  },
  "hsl": {
    "h": 200.471,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.39899,
    "c": 0.07452,
    "h": 236.1
  },
  "luminance": 0.06508
}

Semantic roles & 50–950 ramp

primary

#154D6A

secondary

#A15D3A

accent

#793EEA

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #154D6A

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

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