#258666#258666

#258666 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.6% C 0.102 H 166.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#258666
RGB	rgb(37, 134, 102)
HSL	hsl(160, 57%, 34%)
HSV	hsv(160, 72%, 53%)
CMYK	cmyk(72.4%, 0%, 23.9%, 47.5%)
CIE-LAB	lab(49.98, -35.78, 9.32)
CIE-LCH	lch(49.98, 36.97, 165.40°)
OKLab	oklab(55.62% -0.099 0.0238)
OKLCH	oklch(55.62% 0.102 166.5)
XYZ	xyz(11.6850, 18.4015, 15.5038)
Luminance	0.1840 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258666 #862545

analogous

#258635 #258666 #257586

triadic

#258666 #662586 #866625

tetradic

#258666 #352586 #862545 #758625

square

#258666 #352586 #862545 #758625

split-complementary

#258666 #862575 #863525

monochromatic

#0B261D #185641 #258666 #32B68B #55D0A8

Accessibility & contrast

On white

4.49

#258666 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#258666 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258666

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258666	#FFFFFF	#000000	##000000
##258666	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837C64

Deuteranopia (green-blind)

#767368

Tritanopia (blue-blind)

#00867D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258666;
/* rgb */ color: rgb(37, 134, 102);
/* oklch */ color: oklch(55.6% 0.102 166.5);

Tailwind

colors: {
  custom: {
    50: '#6eaa91',
    500: '#258666',
    950: '#000000',
  },
}

SCSS

$custom: #258666;
$custom-light: #6eaa91;
$custom-dark: #000000;

JSON

{
  "hex": "#258666",
  "rgb": {
    "r": 37,
    "g": 134,
    "b": 102
  },
  "hsl": {
    "h": 160.206,
    "s": 56.725,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55618,
    "c": 0.10179,
    "h": 166.5
  },
  "luminance": 0.18403
}

Semantic roles & 50–950 ramp

primary

#258666

secondary

#B45273

accent

#487AE0

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #258666

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

Preview Lab → · Contrast checker → · Palette generator →