#154E65#154E65

#154E65 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.9% C 0.069 H 229.5°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#154E65
RGB	rgb(21, 78, 101)
HSL	hsl(197, 66%, 24%)
HSV	hsv(197, 79%, 40%)
CMYK	cmyk(79.2%, 22.8%, 0%, 60.4%)
CIE-LAB	lab(30.75, -9.52, -18.60)
CIE-LCH	lch(30.75, 20.90, 242.89°)
OKLab	oklab(39.9% -0.0447 -0.0522)
OKLCH	oklch(39.9% 0.069 229.5)
XYZ	xyz(5.3817, 6.5472, 13.2895)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E65 #652C15

analogous

#156554 #154E65 #152665

triadic

#154E65 #65154E #4E6515

tetradic

#154E65 #541565 #652C15 #266515

square

#154E65 #541565 #652C15 #266515

split-complementary

#154E65 #651526 #655415

monochromatic

#051419 #0A2732 #154E65 #207598 #2A9CCA

Accessibility & contrast

On white

9.09

#154E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#154E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E65

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E65	#FFFFFF	#000000	##FFFFFF
##154E65	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424D66

Deuteranopia (green-blind)

#374565

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #154e65;
/* rgb */ color: rgb(21, 78, 101);
/* oklch */ color: oklch(39.9% 0.069 229.5);

Tailwind

colors: {
  custom: {
    50: '#607f91',
    500: '#154e65',
    950: '#000000',
  },
}

SCSS

$custom: #154e65;
$custom-light: #607f91;
$custom-dark: #000000;

JSON

{
  "hex": "#154e65",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 101
  },
  "hsl": {
    "h": 197.25,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39896,
    "c": 0.06873,
    "h": 229.5
  },
  "luminance": 0.06548
}

Semantic roles & 50–950 ramp

primary

#154E65

secondary

#9C563A

accent

#703FE9

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #154E65

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

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