#245D57#245D57

#245D57 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.9% C 0.060 H 185.8°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#245D57
RGB	rgb(36, 93, 87)
HSL	hsl(174, 44%, 25%)
HSV	hsv(174, 61%, 36%)
CMYK	cmyk(61.3%, 0%, 6.5%, 63.5%)
CIE-LAB	lab(35.77, -20.16, -2.15)
CIE-LCH	lch(35.77, 20.27, 186.07°)
OKLab	oklab(43.89% -0.0599 -0.0061)
OKLCH	oklch(43.89% 0.06 185.8)
XYZ	xyz(6.3614, 8.8913, 10.3959)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245D57 #5D242A

analogous

#245D3A #245D57 #24465D

triadic

#245D57 #57245D #5D5724

tetradic

#245D57 #3A245D #5D242A #465D24

square

#245D57 #3A245D #5D242A #465D24

split-complementary

#245D57 #5D2446 #5D3A24

monochromatic

#091615 #13312E #245D57 #358980 #46B5AA

Accessibility & contrast

On white

7.56

#245D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#245D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245D57

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245D57	#FFFFFF	#000000	##FFFFFF
##245D57	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585857

Deuteranopia (green-blind)

#4F5158

Tritanopia (blue-blind)

#005F5B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #245d57;
/* rgb */ color: rgb(36, 93, 87);
/* oklch */ color: oklch(43.9% 0.060 185.8);

Tailwind

colors: {
  custom: {
    50: '#668b86',
    500: '#245d57',
    950: '#000000',
  },
}

SCSS

$custom: #245d57;
$custom-light: #668b86;
$custom-dark: #000000;

JSON

{
  "hex": "#245d57",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 87
  },
  "hsl": {
    "h": 173.684,
    "s": 44.186,
    "l": 25.294
  },
  "oklch": {
    "l": 0.4389,
    "c": 0.06018,
    "h": 185.8
  },
  "luminance": 0.08892
}

Semantic roles & 50–950 ramp

primary

#245D57

secondary

#914C53

accent

#5461D4

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #245D57

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

Preview Lab → · Contrast checker → · Palette generator →