#154C60#154C60

#154C60 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.1% C 0.065 H 226.7°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#154C60
RGB	rgb(21, 76, 96)
HSL	hsl(196, 64%, 23%)
HSV	hsv(196, 78%, 38%)
CMYK	cmyk(78.1%, 20.8%, 0%, 62.4%)
CIE-LAB	lab(29.84, -10.20, -16.83)
CIE-LCH	lch(29.84, 19.68, 238.78°)
OKLab	oklab(39.09% -0.0445 -0.0472)
OKLCH	oklch(39.09% 0.065 226.7)
XYZ	xyz(5.0042, 6.1723, 11.9917)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C60 #602915

analogous

#15604E #154C60 #152660

triadic

#154C60 #60154C #4C6015

tetradic

#154C60 #4E1560 #602915 #266015

square

#154C60 #4E1560 #602915 #266015

split-complementary

#154C60 #601526 #604E15

monochromatic

#051419 #0A242E #154C60 #207492 #2B9CC4

Accessibility & contrast

On white

9.40

#154C60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#154C60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C60

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C60	#FFFFFF	#000000	##FFFFFF
##154C60	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414A61

Deuteranopia (green-blind)

#374360

Tritanopia (blue-blind)

#005253

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #154c60;
/* rgb */ color: rgb(21, 76, 96);
/* oklch */ color: oklch(39.1% 0.065 226.7);

Tailwind

colors: {
  custom: {
    50: '#5f7e8d',
    500: '#154c60',
    950: '#000000',
  },
}

SCSS

$custom: #154c60;
$custom-light: #5f7e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#154c60",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 96
  },
  "hsl": {
    "h": 196,
    "s": 64.103,
    "l": 22.941
  },
  "oklch": {
    "l": 0.39092,
    "c": 0.06486,
    "h": 226.7
  },
  "luminance": 0.06173
}

Semantic roles & 50–950 ramp

primary

#154C60

secondary

#97533A

accent

#6D41E7

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #154C60

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

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