#154E70#154E70

#154E70 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.5% C 0.081 H 239.9°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#154E70
RGB	rgb(21, 78, 112)
HSL	hsl(202, 68%, 26%)
HSV	hsv(202, 81%, 44%)
CMYK	cmyk(81.2%, 30.4%, 0%, 56.1%)
CIE-LAB	lab(31.29, -5.24, -24.70)
CIE-LCH	lch(31.29, 25.25, 258.01°)
OKLab	oklab(40.51% -0.0405 -0.0699)
OKLCH	oklch(40.51% 0.081 239.9)
XYZ	xyz(5.9571, 6.7773, 16.3203)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E70 #703715

analogous

#157064 #154E70 #152070

triadic

#154E70 #70154E #4E7015

tetradic

#154E70 #641570 #703715 #207015

square

#154E70 #641570 #703715 #207015

split-complementary

#154E70 #701520 #706415

monochromatic

#05121A #0B2A3C #154E70 #1F72A4 #2996D7

Accessibility & contrast

On white

8.91

#154E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#154E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E70

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E70	#FFFFFF	#000000	##FFFFFF
##154E70	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4E72

Deuteranopia (green-blind)

#32466F

Tritanopia (blue-blind)

#00575A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #154e70;
/* rgb */ color: rgb(21, 78, 112);
/* oklch */ color: oklch(40.5% 0.081 239.9);

Tailwind

colors: {
  custom: {
    50: '#627f99',
    500: '#154e70',
    950: '#000000',
  },
}

SCSS

$custom: #154e70;
$custom-light: #627f99;
$custom-dark: #000000;

JSON

{
  "hex": "#154e70",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 112
  },
  "hsl": {
    "h": 202.418,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40506,
    "c": 0.08075,
    "h": 239.9
  },
  "luminance": 0.06778
}

Semantic roles & 50–950 ramp

primary

#154E70

secondary

#A6633B

accent

#7E3DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #154E70

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

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