#154C6C#154C6C

#154C6C is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.7% C 0.078 H 239.1°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#154C6C
RGB	rgb(21, 76, 108)
HSL	hsl(202, 67%, 25%)
HSV	hsv(202, 81%, 42%)
CMYK	cmyk(80.6%, 29.6%, 0%, 57.6%)
CIE-LAB	lab(30.43, -5.56, -23.54)
CIE-LCH	lch(30.43, 24.19, 256.72°)
OKLab	oklab(39.75% -0.0398 -0.0665)
OKLCH	oklch(39.75% 0.078 239.1)
XYZ	xyz(5.5994, 6.4104, 15.1267)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C6C #6C3515

analogous

#156C60 #154C6C #15206C

triadic

#154C6C #6C154C #4C6C15

tetradic

#154C6C #60156C #6C3515 #206C15

square

#154C6C #60156C #6C3515 #206C15

split-complementary

#154C6C #6C1520 #6C6015

monochromatic

#05121A #0B2839 #154C6C #1F709F #2994D2

Accessibility & contrast

On white

9.20

#154C6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#154C6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C6C

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C6C	#FFFFFF	#000000	##FFFFFF
##154C6C	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4C6D

Deuteranopia (green-blind)

#31446B

Tritanopia (blue-blind)

#005457

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #154c6c;
/* rgb */ color: rgb(21, 76, 108);
/* oklch */ color: oklch(39.7% 0.078 239.1);

Tailwind

colors: {
  custom: {
    50: '#617d96',
    500: '#154c6c',
    950: '#000000',
  },
}

SCSS

$custom: #154c6c;
$custom-light: #617d96;
$custom-dark: #000000;

JSON

{
  "hex": "#154c6c",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 108
  },
  "hsl": {
    "h": 202.069,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39748,
    "c": 0.07755,
    "h": 239.1
  },
  "luminance": 0.06411
}

Semantic roles & 50–950 ramp

primary

#154C6C

secondary

#A3613A

accent

#7D3DEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #154C6C

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

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