#258E95#258E95

#258E95 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 59.3% C 0.091 H 201.7°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#258E95
RGB	rgb(37, 142, 149)
HSL	hsl(184, 60%, 36%)
HSV	hsv(184, 75%, 58%)
CMYK	cmyk(75.2%, 4.7%, 0%, 41.6%)
CIE-LAB	lab(53.93, -26.16, -12.16)
CIE-LCH	lch(53.93, 28.84, 204.93°)
OKLab	oklab(59.29% -0.0848 -0.0338)
OKLCH	oklch(59.29% 0.091 201.7)
XYZ	xyz(15.8583, 21.9073, 31.8207)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E95 #952C25

analogous

#259564 #258E95 #255695

triadic

#258E95 #95258E #8E9525

tetradic

#258E95 #642595 #952C25 #569525

square

#258E95 #642595 #952C25 #569525

split-complementary

#258E95 #952556 #956425

monochromatic

#0D3133 #195F64 #258E95 #31BDC6 #5ECFD7

Accessibility & contrast

On white

3.90

#258E95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#258E95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E95

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E95	#FFFFFF	#000000	##000000
##258E95	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838896

Deuteranopia (green-blind)

#737C95

Tritanopia (blue-blind)

#009490

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #258e95;
/* rgb */ color: rgb(37, 142, 149);
/* oklch */ color: oklch(59.3% 0.091 201.7);

Tailwind

colors: {
  custom: {
    50: '#73afb4',
    500: '#258e95',
    950: '#000000',
  },
}

SCSS

$custom: #258e95;
$custom-light: #73afb4;
$custom-dark: #000000;

JSON

{
  "hex": "#258e95",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 149
  },
  "hsl": {
    "h": 183.75,
    "s": 60.215,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59287,
    "c": 0.0913,
    "h": 201.7
  },
  "luminance": 0.21909
}

Semantic roles & 50–950 ramp

primary

#258E95

secondary

#BC605A

accent

#4E44E3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258E95

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

Preview Lab → · Contrast checker → · Palette generator →