#275A4E#275A4E

#275A4E is a dark, muted teal. Relative luminance 0.083; OKLCH L 42.9% C 0.059 H 175.8°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#275A4E
RGB	rgb(39, 90, 78)
HSL	hsl(166, 40%, 25%)
HSV	hsv(166, 57%, 35%)
CMYK	cmyk(56.7%, 0%, 13.3%, 64.7%)
CIE-LAB	lab(34.59, -20.44, 1.75)
CIE-LCH	lch(34.59, 20.51, 175.11°)
OKLab	oklab(42.87% -0.0586 0.0043)
OKLCH	oklch(42.87% 0.059 175.8)
XYZ	xyz(5.8674, 8.2932, 8.4978)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275A4E #5A2733

analogous

#275A34 #275A4E #274C5A

triadic

#275A4E #4E275A #5A4E27

tetradic

#275A4E #34275A #5A2733 #4C5A27

square

#275A4E #34275A #5A2733 #4C5A27

split-complementary

#275A4E #5A274C #5A3427

monochromatic

#091513 #142F29 #275A4E #3A8573 #4CAF98

Accessibility & contrast

On white

7.90

#275A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#275A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275A4E

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275A4E	#FFFFFF	#000000	##FFFFFF
##275A4E	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554D

Deuteranopia (green-blind)

#4F4F4F

Tritanopia (blue-blind)

#0D5B56

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #275a4e;
/* rgb */ color: rgb(39, 90, 78);
/* oklch */ color: oklch(42.9% 0.059 175.8);

Tailwind

colors: {
  custom: {
    50: '#66897f',
    500: '#275a4e',
    950: '#000000',
  },
}

SCSS

$custom: #275a4e;
$custom-light: #66897f;
$custom-dark: #000000;

JSON

{
  "hex": "#275a4e",
  "rgb": {
    "r": 39,
    "g": 90,
    "b": 78
  },
  "hsl": {
    "h": 165.882,
    "s": 39.535,
    "l": 25.294
  },
  "oklch": {
    "l": 0.42868,
    "c": 0.05873,
    "h": 175.8
  },
  "luminance": 0.08294
}

Semantic roles & 50–950 ramp

primary

#275A4E

secondary

#8D505E

accent

#5874CF

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #275A4E

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

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