#254B50#254B50

#254B50 is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.7% C 0.044 H 206.6°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#254B50
RGB	rgb(37, 75, 80)
HSL	hsl(187, 37%, 23%)
HSV	hsv(187, 54%, 31%)
CMYK	cmyk(53.7%, 6.2%, 0%, 68.6%)
CIE-LAB	lab(29.42, -11.92, -7.15)
CIE-LCH	lch(29.42, 13.91, 210.96°)
OKLab	oklab(38.7% -0.0394 -0.0197)
OKLCH	oklch(38.7% 0.044 206.6)
XYZ	xyz(4.7264, 6.0043, 8.4977)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254B50 #502A25

analogous

#25503F #254B50 #253550

triadic

#254B50 #50254B #4B5025

tetradic

#254B50 #3F2550 #502A25 #355025

square

#254B50 #3F2550 #502A25 #355025

split-complementary

#254B50 #502535 #503F25

monochromatic

#0A1415 #122426 #254B50 #38727A #4C99A4

Accessibility & contrast

On white

9.54

#254B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#254B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254B50

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254B50	#FFFFFF	#000000	##FFFFFF
##254B50	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464850

Deuteranopia (green-blind)

#3F4350

Tritanopia (blue-blind)

#0B4E4C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #254b50;
/* rgb */ color: rgb(37, 75, 80);
/* oklch */ color: oklch(38.7% 0.044 206.6);

Tailwind

colors: {
  custom: {
    50: '#637d81',
    500: '#254b50',
    950: '#000000',
  },
}

SCSS

$custom: #254b50;
$custom-light: #637d81;
$custom-dark: #000000;

JSON

{
  "hex": "#254b50",
  "rgb": {
    "r": 37,
    "g": 75,
    "b": 80
  },
  "hsl": {
    "h": 186.977,
    "s": 36.752,
    "l": 22.941
  },
  "oklch": {
    "l": 0.387,
    "c": 0.04404,
    "h": 206.6
  },
  "luminance": 0.06005
}

Semantic roles & 50–950 ramp

primary

#254B50

secondary

#83544E

accent

#685BCD

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#05090A

muted

#7A7B7C

Preview Lab

Preview with #254B50

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

Preview Lab → · Contrast checker → · Palette generator →