#254F4E#254F4E

#254F4E is a dark, muted teal. Relative luminance 0.065; OKLCH L 39.7% C 0.047 H 193.4°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#254F4E
RGB	rgb(37, 79, 78)
HSL	hsl(179, 36%, 23%)
HSV	hsv(179, 53%, 31%)
CMYK	cmyk(53.2%, 0%, 1.3%, 69%)
CIE-LAB	lab(30.72, -14.88, -3.93)
CIE-LCH	lch(30.72, 15.39, 194.78°)
OKLab	oklab(39.72% -0.0457 -0.0109)
OKLCH	oklch(39.72% 0.047 193.4)
XYZ	xyz(4.9335, 6.5349, 8.2076)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254F4E #4F2526

analogous

#254F39 #254F4E #253B4F

triadic

#254F4E #4E254F #4F4E25

tetradic

#254F4E #39254F #4F2526 #3B4F25

square

#254F4E #39254F #4F2526 #3B4F25

split-complementary

#254F4E #4F253B #4F3925

monochromatic

#0A1515 #112525 #254F4E #397977 #4CA2A0

Accessibility & contrast

On white

9.10

#254F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#254F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254F4E

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254F4E	#FFFFFF	#000000	##FFFFFF
##254F4E	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4B4E

Deuteranopia (green-blind)

#43464E

Tritanopia (blue-blind)

#0C514F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #254f4e;
/* rgb */ color: rgb(37, 79, 78);
/* oklch */ color: oklch(39.7% 0.047 193.4);

Tailwind

colors: {
  custom: {
    50: '#64807f',
    500: '#254f4e',
    950: '#000000',
  },
}

SCSS

$custom: #254f4e;
$custom-light: #64807f;
$custom-dark: #000000;

JSON

{
  "hex": "#254f4e",
  "rgb": {
    "r": 37,
    "g": 79,
    "b": 78
  },
  "hsl": {
    "h": 178.571,
    "s": 36.207,
    "l": 22.745
  },
  "oklch": {
    "l": 0.39722,
    "c": 0.04698,
    "h": 193.4
  },
  "luminance": 0.06535
}

Semantic roles & 50–950 ramp

primary

#254F4E

secondary

#824E4F

accent

#5C5ECC

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #254F4E

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

Preview Lab → · Contrast checker → · Palette generator →