#258B65#258B65

#258B65 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 56.9% C 0.109 H 163.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#258B65
RGB	rgb(37, 139, 101)
HSL	hsl(158, 58%, 35%)
HSV	hsv(158, 73%, 55%)
CMYK	cmyk(73.4%, 0%, 27.3%, 45.5%)
CIE-LAB	lab(51.61, -38.21, 12.18)
CIE-LCH	lch(51.61, 40.10, 162.32°)
OKLab	oklab(56.95% -0.1048 0.0311)
OKLCH	oklch(56.95% 0.109 163.5)
XYZ	xyz(12.3432, 19.7967, 15.4800)
Luminance	0.1980 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B65 #8B254B

analogous

#258B32 #258B65 #257E8B

triadic

#258B65 #65258B #8B6525

tetradic

#258B65 #32258B #8B254B #7E8B25

square

#258B65 #32258B #8B254B #7E8B25

split-complementary

#258B65 #8B257E #8B3225

monochromatic

#0B2A1F #185B42 #258B65 #32BB88 #58D3A5

Accessibility & contrast

On white

4.23

#258B65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#258B65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B65

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B65	#FFFFFF	#000000	##000000
##258B65	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888163

Deuteranopia (green-blind)

#7B7767

Tritanopia (blue-blind)

#008B81

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258b65;
/* rgb */ color: rgb(37, 139, 101);
/* oklch */ color: oklch(56.9% 0.109 163.5);

Tailwind

colors: {
  custom: {
    50: '#6fae91',
    500: '#258b65',
    950: '#000000',
  },
}

SCSS

$custom: #258b65;
$custom-light: #6fae91;
$custom-dark: #000000;

JSON

{
  "hex": "#258b65",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 101
  },
  "hsl": {
    "h": 157.647,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56946,
    "c": 0.10934,
    "h": 163.5
  },
  "luminance": 0.19798
}

Semantic roles & 50–950 ramp

primary

#258B65

secondary

#B75579

accent

#4780E1

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #258B65

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

Preview Lab → · Contrast checker → · Palette generator →