#258E72#258E72

#258E72 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.1% C 0.103 H 170.7°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#258E72
RGB	rgb(37, 142, 114)
HSL	hsl(164, 59%, 35%)
HSV	hsv(164, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 19.7%, 44.3%)
CIE-LAB	lab(52.90, -36.28, 6.54)
CIE-LCH	lch(52.90, 36.86, 169.78°)
OKLab	oklab(58.11% -0.1015 0.0167)
OKLCH	oklch(58.11% 0.103 170.7)
XYZ	xyz(13.4716, 20.9526, 19.2506)
Luminance	0.2095 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E72 #8E2541

analogous

#258E3E #258E72 #25758E

triadic

#258E72 #72258E #8E7225

tetradic

#258E72 #3E258E #8E2541 #758E25

square

#258E72 #3E258E #8E2541 #758E25

split-complementary

#258E72 #8E2575 #8E3E25

monochromatic

#0C2D24 #185D4B #258E72 #32BF99 #5AD4B3

Accessibility & contrast

On white

4.05

#258E72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#258E72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E72

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E72	#FFFFFF	#000000	##000000
##258E72	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8471

Deuteranopia (green-blind)

#7C7A74

Tritanopia (blue-blind)

#008F86

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258e72;
/* rgb */ color: rgb(37, 142, 114);
/* oklch */ color: oklch(58.1% 0.103 170.7);

Tailwind

colors: {
  custom: {
    50: '#70b09a',
    500: '#258e72',
    950: '#000000',
  },
}

SCSS

$custom: #258e72;
$custom-light: #70b09a;
$custom-dark: #000000;

JSON

{
  "hex": "#258e72",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 114
  },
  "hsl": {
    "h": 164,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58106,
    "c": 0.10288,
    "h": 170.7
  },
  "luminance": 0.20954
}

Semantic roles & 50–950 ramp

primary

#258E72

secondary

#B95670

accent

#4670E2

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258E72

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

Preview Lab → · Contrast checker → · Palette generator →