#258E7A#258E7A

#258E7A is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.3% C 0.098 H 176.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#258E7A
RGB	rgb(37, 142, 122)
HSL	hsl(169, 59%, 35%)
HSV	hsv(169, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 14.1%, 44.3%)
CIE-LAB	lab(53.11, -34.14, 2.23)
CIE-LCH	lch(53.11, 34.22, 176.27°)
OKLab	oklab(58.34% -0.0976 0.0054)
OKLCH	oklch(58.34% 0.098 176.8)
XYZ	xyz(13.9470, 21.1428, 21.7545)
Luminance	0.2114 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E7A #8E2539

analogous

#258E45 #258E7A #256E8E

triadic

#258E7A #7A258E #8E7A25

tetradic

#258E7A #45258E #8E2539 #6E8E25

square

#258E7A #45258E #8E2539 #6E8E25

split-complementary

#258E7A #8E256E #8E4525

monochromatic

#0C2D27 #185D50 #258E7A #32BFA4 #5AD4BD

Accessibility & contrast

On white

4.02

#258E7A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#258E7A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E7A

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E7A	#FFFFFF	#000000	##000000
##258E7A	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888579

Deuteranopia (green-blind)

#7A7A7C

Tritanopia (blue-blind)

#009088

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258e7a;
/* rgb */ color: rgb(37, 142, 122);
/* oklch */ color: oklch(58.3% 0.098 176.8);

Tailwind

colors: {
  custom: {
    50: '#70b0a0',
    500: '#258e7a',
    950: '#000000',
  },
}

SCSS

$custom: #258e7a;
$custom-light: #70b0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#258e7a",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 122
  },
  "hsl": {
    "h": 168.571,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58344,
    "c": 0.09771,
    "h": 176.8
  },
  "luminance": 0.21144
}

Semantic roles & 50–950 ramp

primary

#258E7A

secondary

#B95669

accent

#4664E2

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #258E7A

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

Preview Lab → · Contrast checker → · Palette generator →