#154A60#154A60

#154A60 is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.5% C 0.066 H 229.9°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#154A60
RGB	rgb(21, 74, 96)
HSL	hsl(198, 64%, 23%)
HSV	hsv(198, 78%, 38%)
CMYK	cmyk(78.1%, 22.9%, 0%, 62.4%)
CIE-LAB	lab(29.16, -8.97, -17.88)
CIE-LCH	lch(29.16, 20.01, 243.36°)
OKLab	oklab(38.55% -0.0423 -0.0502)
OKLCH	oklch(38.55% 0.066 229.9)
XYZ	xyz(4.8685, 5.9010, 11.9465)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A60 #602B15

analogous

#156050 #154A60 #152460

triadic

#154A60 #60154A #4A6015

tetradic

#154A60 #501560 #602B15 #246015

square

#154A60 #501560 #602B15 #246015

split-complementary

#154A60 #601524 #605015

monochromatic

#051319 #0A232E #154A60 #207192 #2B97C4

Accessibility & contrast

On white

9.63

#154A60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#154A60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A60

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A60	#FFFFFF	#000000	##FFFFFF
##154A60	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4961

Deuteranopia (green-blind)

#354260

Tritanopia (blue-blind)

#005051

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #154a60;
/* rgb */ color: rgb(21, 74, 96);
/* oklch */ color: oklch(38.5% 0.066 229.9);

Tailwind

colors: {
  custom: {
    50: '#5f7c8d',
    500: '#154a60',
    950: '#000000',
  },
}

SCSS

$custom: #154a60;
$custom-light: #5f7c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#154a60",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 96
  },
  "hsl": {
    "h": 197.6,
    "s": 64.103,
    "l": 22.941
  },
  "oklch": {
    "l": 0.38547,
    "c": 0.06564,
    "h": 229.9
  },
  "luminance": 0.05902
}

Semantic roles & 50–950 ramp

primary

#154A60

secondary

#97553A

accent

#7241E7

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #154A60

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

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