#152E4F#152E4F

#152E4F is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 30.0% C 0.068 H 256.1°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#152E4F
RGB	rgb(21, 46, 79)
HSL	hsl(214, 58%, 20%)
HSV	hsv(214, 73%, 31%)
CMYK	cmyk(73.4%, 41.8%, 0%, 69%)
CIE-LAB	lab(18.70, 2.92, -23.12)
CIE-LCH	lch(18.70, 23.31, 277.19°)
OKLab	oklab(29.98% -0.0162 -0.0658)
OKLCH	oklch(29.98% 0.068 256.1)
XYZ	xyz(2.6970, 2.6777, 7.7703)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152E4F #4F3615

analogous

#154B4F #152E4F #19154F

triadic

#152E4F #4F152E #2E4F15

tetradic

#152E4F #4F154B #4F3615 #154F19

square

#152E4F #4F154B #4F3615 #154F19

split-complementary

#152E4F #4F1915 #4B4F15

monochromatic

#060E18 #08121F #152E4F #224A7F #2F66B0

Accessibility & contrast

On white

13.68

#152E4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#152E4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152E4F

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152E4F	#FFFFFF	#000000	##FFFFFF
##152E4F	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3050

Deuteranopia (green-blind)

#172B4E

Tritanopia (blue-blind)

#00363A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #152e4f;
/* rgb */ color: rgb(21, 46, 79);
/* oklch */ color: oklch(30.0% 0.068 256.1);

Tailwind

colors: {
  custom: {
    50: '#5a6680',
    500: '#152e4f',
    950: '#000000',
  },
}

SCSS

$custom: #152e4f;
$custom-light: #5a6680;
$custom-dark: #000000;

JSON

{
  "hex": "#152e4f",
  "rgb": {
    "r": 21,
    "g": 46,
    "b": 79
  },
  "hsl": {
    "h": 214.138,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29984,
    "c": 0.06775,
    "h": 256.1
  },
  "luminance": 0.02678
}

Semantic roles & 50–950 ramp

primary

#152E4F

secondary

#876539

accent

#9F47E1

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #152E4F

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

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