#245758#245758

#245758 is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.3% C 0.054 H 197.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#245758
RGB	rgb(36, 87, 88)
HSL	hsl(181, 42%, 24%)
HSV	hsv(181, 59%, 35%)
CMYK	cmyk(59.1%, 1.1%, 0%, 65.5%)
CIE-LAB	lab(33.76, -16.57, -5.75)
CIE-LCH	lch(33.76, 17.54, 199.14°)
OKLab	oklab(42.28% -0.0519 -0.0159)
OKLCH	oklch(42.28% 0.054 197)
XYZ	xyz(5.8965, 7.8955, 10.4439)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245758 #582524

analogous

#24583F #245758 #243D58

triadic

#245758 #582457 #575824

tetradic

#245758 #3F2458 #582524 #3D5824

square

#245758 #3F2458 #582524 #3D5824

split-complementary

#245758 #58243D #583F24

monochromatic

#091516 #122C2D #245758 #368283 #48ADAF

Accessibility & contrast

On white

8.14

#245758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#245758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245758

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245758	#FFFFFF	#000000	##FFFFFF
##245758	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515358

Deuteranopia (green-blind)

#494D58

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #245758;
/* rgb */ color: rgb(36, 87, 88);
/* oklch */ color: oklch(42.3% 0.054 197.0);

Tailwind

colors: {
  custom: {
    50: '#658687',
    500: '#245758',
    950: '#000000',
  },
}

SCSS

$custom: #245758;
$custom-light: #658687;
$custom-dark: #000000;

JSON

{
  "hex": "#245758",
  "rgb": {
    "r": 36,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 181.154,
    "s": 41.935,
    "l": 24.314
  },
  "oklch": {
    "l": 0.42276,
    "c": 0.05426,
    "h": 197
  },
  "luminance": 0.07896
}

Semantic roles & 50–950 ramp

primary

#245758

secondary

#8C4D4C

accent

#5856D2

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #245758

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

Preview Lab → · Contrast checker → · Palette generator →