#258F6A#258F6A

#258F6A is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.2% C 0.110 H 164.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#258F6A
RGB	rgb(37, 143, 106)
HSL	hsl(159, 59%, 35%)
HSV	hsv(159, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 25.9%, 43.9%)
CIE-LAB	lab(53.03, -38.73, 11.32)
CIE-LCH	lch(53.03, 40.35, 163.71°)
OKLab	oklab(58.15% -0.1066 0.0289)
OKLCH	oklch(58.15% 0.11 164.8)
XYZ	xyz(13.1855, 21.0773, 17.0063)
Luminance	0.2108 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F6A #8F254A

analogous

#258F35 #258F6A #257F8F

triadic

#258F6A #6A258F #8F6A25

tetradic

#258F6A #35258F #8F254A #7F8F25

square

#258F6A #35258F #8F254A #7F8F25

split-complementary

#258F6A #8F257F #8F3525

monochromatic

#0C2E22 #185E46 #258F6A #32C08E #5AD4AA

Accessibility & contrast

On white

4.03

#258F6A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#258F6A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F6A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F6A	#FFFFFF	#000000	##000000
##258F6A	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8468

Deuteranopia (green-blind)

#7E7B6C

Tritanopia (blue-blind)

#008F85

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258f6a;
/* rgb */ color: rgb(37, 143, 106);
/* oklch */ color: oklch(58.2% 0.110 164.8);

Tailwind

colors: {
  custom: {
    50: '#70b094',
    500: '#258f6a',
    950: '#000000',
  },
}

SCSS

$custom: #258f6a;
$custom-light: #70b094;
$custom-dark: #000000;

JSON

{
  "hex": "#258f6a",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 106
  },
  "hsl": {
    "h": 159.057,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58154,
    "c": 0.11043,
    "h": 164.8
  },
  "luminance": 0.21079
}

Semantic roles & 50–950 ramp

primary

#258F6A

secondary

#B95779

accent

#467CE2

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08110D

muted

#7B807E

Preview Lab

Preview with #258F6A

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

Preview Lab → · Contrast checker → · Palette generator →