#258F72#258F72

#258F72 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.4% C 0.104 H 170.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#258F72
RGB	rgb(37, 143, 114)
HSL	hsl(164, 59%, 35%)
HSV	hsv(164, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 20.3%, 43.9%)
CIE-LAB	lab(53.22, -36.72, 7.00)
CIE-LCH	lch(53.22, 37.39, 169.20°)
OKLab	oklab(58.37% -0.1026 0.0179)
OKLCH	oklch(58.37% 0.104 170.1)
XYZ	xyz(13.6211, 21.2515, 19.3004)
Luminance	0.2125 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F72 #8F2542

analogous

#258F3D #258F72 #25778F

triadic

#258F72 #72258F #8F7225

tetradic

#258F72 #3D258F #8F2542 #778F25

square

#258F72 #3D258F #8F2542 #778F25

split-complementary

#258F72 #8F2577 #8F3D25

monochromatic

#0C2E24 #185E4B #258F72 #32C099 #5AD4B3

Accessibility & contrast

On white

4.00

#258F72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#258F72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F72

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F72	#FFFFFF	#000000	##000000
##258F72	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8571

Deuteranopia (green-blind)

#7D7B74

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258f72;
/* rgb */ color: rgb(37, 143, 114);
/* oklch */ color: oklch(58.4% 0.104 170.1);

Tailwind

colors: {
  custom: {
    50: '#70b09a',
    500: '#258f72',
    950: '#000000',
  },
}

SCSS

$custom: #258f72;
$custom-light: #70b09a;
$custom-dark: #000000;

JSON

{
  "hex": "#258f72",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 114
  },
  "hsl": {
    "h": 163.585,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58373,
    "c": 0.10412,
    "h": 170.1
  },
  "luminance": 0.21253
}

Semantic roles & 50–950 ramp

primary

#258F72

secondary

#B95772

accent

#4670E2

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #258F72

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

Preview Lab → · Contrast checker → · Palette generator →