#258F5E#258F5E

#258F5E is a mid, vivid teal. Relative luminance 0.208; OKLCH L 57.9% C 0.121 H 158.3°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#258F5E
RGB	rgb(37, 143, 94)
HSL	hsl(152, 59%, 35%)
HSV	hsv(152, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 34.3%, 43.9%)
CIE-LAB	lab(52.78, -41.49, 17.77)
CIE-LCH	lch(52.78, 45.13, 156.82°)
OKLab	oklab(57.86% -0.1126 0.0448)
OKLCH	oklch(57.86% 0.121 158.3)
XYZ	xyz(12.6045, 20.8449, 13.9467)
Luminance	0.2085 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F5E #8F2556

analogous

#258F29 #258F5E #258B8F

triadic

#258F5E #5E258F #8F5E25

tetradic

#258F5E #29258F #8F2556 #8B8F25

square

#258F5E #29258F #8F2556 #8B8F25

split-complementary

#258F5E #8F258B #8F2925

monochromatic

#0C2E1E #185E3E #258F5E #32C07E #5AD49C

Accessibility & contrast

On white

4.06

#258F5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#258F5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F5E

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F5E	#FFFFFF	#000000	##000000
##258F5E	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E845B

Deuteranopia (green-blind)

#807A61

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258f5e;
/* rgb */ color: rgb(37, 143, 94);
/* oklch */ color: oklch(57.9% 0.121 158.3);

Tailwind

colors: {
  custom: {
    50: '#6fb18c',
    500: '#258f5e',
    950: '#000000',
  },
}

SCSS

$custom: #258f5e;
$custom-light: #6fb18c;
$custom-dark: #000000;

JSON

{
  "hex": "#258f5e",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 94
  },
  "hsl": {
    "h": 152.264,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57861,
    "c": 0.12116,
    "h": 158.3
  },
  "luminance": 0.20846
}

Semantic roles & 50–950 ramp

primary

#258F5E

secondary

#B95784

accent

#468EE2

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #258F5E

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

Preview Lab → · Contrast checker → · Palette generator →