#258B70#258B70

#258B70 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.2% C 0.101 H 170.9°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#258B70
RGB	rgb(37, 139, 112)
HSL	hsl(164, 58%, 35%)
HSV	hsv(164, 73%, 55%)
CMYK	cmyk(73.4%, 0%, 19.4%, 45.5%)
CIE-LAB	lab(51.87, -35.46, 6.22)
CIE-LCH	lch(51.87, 36.00, 170.05°)
OKLab	oklab(57.25% -0.0993 0.0159)
OKLCH	oklch(57.25% 0.101 170.9)
XYZ	xyz(12.9187, 20.0269, 18.5108)
Luminance	0.2003 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B70 #8B2540

analogous

#258B3D #258B70 #25738B

triadic

#258B70 #70258B #8B7025

tetradic

#258B70 #3D258B #8B2540 #738B25

square

#258B70 #3D258B #8B2540 #738B25

split-complementary

#258B70 #8B2573 #8B3D25

monochromatic

#0B2A22 #185B49 #258B70 #32BB97 #58D3B2

Accessibility & contrast

On white

4.20

#258B70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#258B70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B70

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B70	#FFFFFF	#000000	##000000
##258B70	1.00	4.20	5.01	5.01
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87816F

Deuteranopia (green-blind)

#797872

Tritanopia (blue-blind)

#008C83

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258b70;
/* rgb */ color: rgb(37, 139, 112);
/* oklch */ color: oklch(57.2% 0.101 170.9);

Tailwind

colors: {
  custom: {
    50: '#6fad99',
    500: '#258b70',
    950: '#000000',
  },
}

SCSS

$custom: #258b70;
$custom-light: #6fad99;
$custom-dark: #000000;

JSON

{
  "hex": "#258b70",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 112
  },
  "hsl": {
    "h": 164.118,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57246,
    "c": 0.10058,
    "h": 170.9
  },
  "luminance": 0.20028
}

Semantic roles & 50–950 ramp

primary

#258B70

secondary

#B7556F

accent

#4770E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #258B70

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

Preview Lab → · Contrast checker → · Palette generator →