#258D5C#258D5C

#258D5C is a mid, vivid teal. Relative luminance 0.202; OKLCH L 57.3% C 0.120 H 157.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#258D5C
RGB	rgb(37, 141, 92)
HSL	hsl(152, 58%, 35%)
HSV	hsv(152, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 34.8%, 44.7%)
CIE-LAB	lab(52.08, -41.10, 17.94)
CIE-LCH	lch(52.08, 44.84, 156.42°)
OKLab	oklab(57.27% -0.1114 0.0452)
OKLCH	oklch(57.27% 0.12 157.9)
XYZ	xyz(12.2184, 20.2144, 13.3810)
Luminance	0.2022 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D5C #8D2556

analogous

#258D28 #258D5C #258A8D

triadic

#258D5C #5C258D #8D5C25

tetradic

#258D5C #28258D #8D2556 #8A8D25

square

#258D5C #28258D #8D2556 #8A8D25

split-complementary

#258D5C #8D258A #8D2825

monochromatic

#0C2C1D #185D3C #258D5C #32BD7C #59D39A

Accessibility & contrast

On white

4.16

#258D5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#258D5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D5C

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D5C	#FFFFFF	#000000	##000000
##258D5C	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8259

Deuteranopia (green-blind)

#7F785F

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258d5c;
/* rgb */ color: rgb(37, 141, 92);
/* oklch */ color: oklch(57.3% 0.120 157.9);

Tailwind

colors: {
  custom: {
    50: '#6faf8a',
    500: '#258d5c',
    950: '#000000',
  },
}

SCSS

$custom: #258d5c;
$custom-light: #6faf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#258d5c",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 92
  },
  "hsl": {
    "h": 151.731,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57272,
    "c": 0.12028,
    "h": 157.9
  },
  "luminance": 0.20216
}

Semantic roles & 50–950 ramp

primary

#258D5C

secondary

#B85684

accent

#468FE2

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #258D5C

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

Preview Lab → · Contrast checker → · Palette generator →