#258D5A#258D5A

#258D5A is a mid, vivid teal. Relative luminance 0.202; OKLCH L 57.2% C 0.122 H 157.0°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#258D5A
RGB	rgb(37, 141, 90)
HSL	hsl(151, 58%, 35%)
HSV	hsv(151, 74%, 55%)
CMYK	cmyk(73.8%, 0%, 36.2%, 44.7%)
CIE-LAB	lab(52.04, -41.53, 19.01)
CIE-LCH	lch(52.04, 45.67, 155.40°)
OKLab	oklab(57.23% -0.1124 0.0478)
OKLCH	oklch(57.23% 0.122 157)
XYZ	xyz(12.1321, 20.1799, 12.9266)
Luminance	0.2018 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258D5A #8D2558

analogous

#258D26 #258D5A #258C8D

triadic

#258D5A #5A258D #8D5A25

tetradic

#258D5A #26258D #8D2558 #8C8D25

square

#258D5A #26258D #8D2558 #8C8D25

split-complementary

#258D5A #8D258C #8D2625

monochromatic

#0C2C1C #185D3B #258D5A #32BD79 #59D397

Accessibility & contrast

On white

4.17

#258D5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#258D5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258D5A

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258D5A	#FFFFFF	#000000	##000000
##258D5A	1.00	4.17	5.04	5.04
#FFFFFF	4.17	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)

#8C8257

Deuteranopia (green-blind)

#7F785D

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258d5a;
/* rgb */ color: rgb(37, 141, 90);
/* oklch */ color: oklch(57.2% 0.122 157.0);

Tailwind

colors: {
  custom: {
    50: '#6faf89',
    500: '#258d5a',
    950: '#000000',
  },
}

SCSS

$custom: #258d5a;
$custom-light: #6faf89;
$custom-dark: #000000;

JSON

{
  "hex": "#258d5a",
  "rgb": {
    "r": 37,
    "g": 141,
    "b": 90
  },
  "hsl": {
    "h": 150.577,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57227,
    "c": 0.12218,
    "h": 157
  },
  "luminance": 0.20181
}

Semantic roles & 50–950 ramp

primary

#258D5A

secondary

#B85686

accent

#4692E2

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #258D5A

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

Preview Lab → · Contrast checker → · Palette generator →