#258566#258566

#258566 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.3% C 0.100 H 167.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#258566
RGB	rgb(37, 133, 102)
HSL	hsl(161, 56%, 33%)
HSV	hsv(161, 72%, 52%)
CMYK	cmyk(72.2%, 0%, 23.3%, 47.8%)
CIE-LAB	lab(49.65, -35.33, 8.85)
CIE-LCH	lch(49.65, 36.42, 165.93°)
OKLab	oklab(55.35% -0.0979 0.0226)
OKLCH	oklch(55.35% 0.1 167)
XYZ	xyz(11.5475, 18.1264, 15.4580)
Luminance	0.1813 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258566 #852544

analogous

#258536 #258566 #257485

triadic

#258566 #662585 #856625

tetradic

#258566 #362585 #852544 #748525

square

#258566 #362585 #852544 #748525

split-complementary

#258566 #852574 #853625

monochromatic

#0A251D #185541 #258566 #32B58B #55D0A8

Accessibility & contrast

On white

4.54

#258566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#258566 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258566

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258566	#FFFFFF	#000000	##000000
##258566	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827B64

Deuteranopia (green-blind)

#757268

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #258566;
/* rgb */ color: rgb(37, 133, 102);
/* oklch */ color: oklch(55.3% 0.100 167.0);

Tailwind

colors: {
  custom: {
    50: '#6ea991',
    500: '#258566',
    950: '#000000',
  },
}

SCSS

$custom: #258566;
$custom-light: #6ea991;
$custom-dark: #000000;

JSON

{
  "hex": "#258566",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 102
  },
  "hsl": {
    "h": 160.625,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55348,
    "c": 0.10046,
    "h": 167
  },
  "luminance": 0.18128
}

Semantic roles & 50–950 ramp

primary

#258566

secondary

#B45272

accent

#4879E0

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #258566

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

Preview Lab → · Contrast checker → · Palette generator →