#258366#258366

#258366 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.8% C 0.098 H 168.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#258366
RGB	rgb(37, 131, 102)
HSL	hsl(161, 56%, 33%)
HSV	hsv(161, 72%, 51%)
CMYK	cmyk(71.8%, 0%, 22.1%, 48.6%)
CIE-LAB	lab(48.99, -34.43, 7.92)
CIE-LCH	lch(48.99, 35.33, 167.05°)
OKLab	oklab(54.81% -0.0957 0.0202)
OKLCH	oklch(54.81% 0.098 168.1)
XYZ	xyz(11.2763, 17.5839, 15.3676)
Luminance	0.1759 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258366 #832542

analogous

#258337 #258366 #257183

triadic

#258366 #662583 #836625

tetradic

#258366 #372583 #832542 #718325

square

#258366 #372583 #832542 #718325

split-complementary

#258366 #832571 #833725

monochromatic

#0A241C #185341 #258366 #32B38B #54CFA9

Accessibility & contrast

On white

4.65

#258366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#258366 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258366

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258366	#FFFFFF	#000000	##FFFFFF
##258366	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807A65

Deuteranopia (green-blind)

#737168

Tritanopia (blue-blind)

#00847B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #258366;
/* rgb */ color: rgb(37, 131, 102);
/* oklch */ color: oklch(54.8% 0.098 168.1);

Tailwind

colors: {
  custom: {
    50: '#6da891',
    500: '#258366',
    950: '#000000',
  },
}

SCSS

$custom: #258366;
$custom-light: #6da891;
$custom-dark: #000000;

JSON

{
  "hex": "#258366",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 102
  },
  "hsl": {
    "h": 161.489,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54806,
    "c": 0.09782,
    "h": 168.1
  },
  "luminance": 0.17585
}

Semantic roles & 50–950 ramp

primary

#258366

secondary

#B3516F

accent

#4977DF

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #258366

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

Preview Lab → · Contrast checker → · Palette generator →