#258F6F#258F6F

#258F6F is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.3% C 0.106 H 168.0°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#258F6F
RGB	rgb(37, 143, 111)
HSL	hsl(162, 59%, 35%)
HSV	hsv(162, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 22.4%, 43.9%)
CIE-LAB	lab(53.15, -37.49, 8.62)
CIE-LCH	lch(53.15, 38.47, 167.05°)
OKLab	oklab(58.29% -0.1041 0.022)
OKLCH	oklch(58.29% 0.106 168)
XYZ	xyz(13.4531, 21.1844, 18.4158)
Luminance	0.2119 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F6F #8F2545

analogous

#258F3A #258F6F #257A8F

triadic

#258F6F #6F258F #8F6F25

tetradic

#258F6F #3A258F #8F2545 #7A8F25

square

#258F6F #3A258F #8F2545 #7A8F25

split-complementary

#258F6F #8F257A #8F3A25

monochromatic

#0C2E24 #185E49 #258F6F #32C095 #5AD4AF

Accessibility & contrast

On white

4.01

#258F6F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#258F6F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F6F

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F6F	#FFFFFF	#000000	##000000
##258F6F	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B856D

Deuteranopia (green-blind)

#7E7B71

Tritanopia (blue-blind)

#009086

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258f6f;
/* rgb */ color: rgb(37, 143, 111);
/* oklch */ color: oklch(58.3% 0.106 168.0);

Tailwind

colors: {
  custom: {
    50: '#70b098',
    500: '#258f6f',
    950: '#000000',
  },
}

SCSS

$custom: #258f6f;
$custom-light: #70b098;
$custom-dark: #000000;

JSON

{
  "hex": "#258f6f",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 111
  },
  "hsl": {
    "h": 161.887,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58289,
    "c": 0.10639,
    "h": 168
  },
  "luminance": 0.21186
}

Semantic roles & 50–950 ramp

primary

#258F6F

secondary

#B95774

accent

#4675E2

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08110D

muted

#7B807E

Preview Lab

Preview with #258F6F

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

Preview Lab → · Contrast checker → · Palette generator →