#258B61#258B61

#258B61 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.8% C 0.113 H 161.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#258B61
RGB	rgb(37, 139, 97)
HSL	hsl(155, 58%, 35%)
HSV	hsv(155, 73%, 55%)
CMYK	cmyk(73.4%, 0%, 30.2%, 45.5%)
CIE-LAB	lab(51.52, -39.14, 14.34)
CIE-LCH	lch(51.52, 41.69, 159.88°)
OKLab	oklab(56.85% -0.1068 0.0364)
OKLCH	oklch(56.85% 0.113 161.2)
XYZ	xyz(12.1520, 19.7202, 14.4729)
Luminance	0.1972 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B61 #8B254F

analogous

#258B2E #258B61 #25828B

triadic

#258B61 #61258B #8B6125

tetradic

#258B61 #2E258B #8B254F #828B25

square

#258B61 #2E258B #8B254F #828B25

split-complementary

#258B61 #8B2582 #8B2E25

monochromatic

#0B2A1E #185B3F #258B61 #32BB83 #58D3A0

Accessibility & contrast

On white

4.25

#258B61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#258B61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B61

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B61	#FFFFFF	#000000	##000000
##258B61	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805F

Deuteranopia (green-blind)

#7C7764

Tritanopia (blue-blind)

#008B80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258b61;
/* rgb */ color: rgb(37, 139, 97);
/* oklch */ color: oklch(56.8% 0.113 161.2);

Tailwind

colors: {
  custom: {
    50: '#6fae8e',
    500: '#258b61',
    950: '#000000',
  },
}

SCSS

$custom: #258b61;
$custom-light: #6fae8e;
$custom-dark: #000000;

JSON

{
  "hex": "#258b61",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 97
  },
  "hsl": {
    "h": 155.294,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56845,
    "c": 0.11288,
    "h": 161.2
  },
  "luminance": 0.19722
}

Semantic roles & 50–950 ramp

primary

#258B61

secondary

#B7557D

accent

#4786E1

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #258B61

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

Preview Lab → · Contrast checker → · Palette generator →