#258757#258757

#258757 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.5% C 0.117 H 157.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#258757
RGB	rgb(37, 135, 87)
HSL	hsl(151, 57%, 34%)
HSV	hsv(151, 73%, 53%)
CMYK	cmyk(72.6%, 0%, 35.6%, 47.1%)
CIE-LAB	lab(49.99, -39.69, 17.93)
CIE-LCH	lch(49.99, 43.55, 155.69°)
OKLab	oklab(55.52% -0.1076 0.0452)
OKLCH	oklch(55.52% 0.117 157.2)
XYZ	xyz(11.1462, 18.4081, 11.9807)
Luminance	0.1841 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258757 #872555

analogous

#258726 #258757 #258687

triadic

#258757 #572587 #875725

tetradic

#258757 #262587 #872555 #868725

square

#258757 #262587 #872555 #868725

split-complementary

#258757 #872586 #872625

monochromatic

#0B2719 #185738 #258757 #32B776 #56D194

Accessibility & contrast

On white

4.49

#258757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#258757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258757

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258757	#FFFFFF	#000000	##000000
##258757	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)

#867C54

Deuteranopia (green-blind)

#7A735A

Tritanopia (blue-blind)

#00867B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258757;
/* rgb */ color: rgb(37, 135, 87);
/* oklch */ color: oklch(55.5% 0.117 157.2);

Tailwind

colors: {
  custom: {
    50: '#6eab86',
    500: '#258757',
    950: '#000000',
  },
}

SCSS

$custom: #258757;
$custom-light: #6eab86;
$custom-dark: #000000;

JSON

{
  "hex": "#258757",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 87
  },
  "hsl": {
    "h": 150.612,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55518,
    "c": 0.11667,
    "h": 157.2
  },
  "luminance": 0.18409
}

Semantic roles & 50–950 ramp

primary

#258757

secondary

#B55383

accent

#4892E0

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #258757

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

Preview Lab → · Contrast checker → · Palette generator →