#258E94#258E94

#258E94 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 59.2% C 0.091 H 200.7°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#258E94
RGB	rgb(37, 142, 148)
HSL	hsl(183, 60%, 36%)
HSV	hsv(183, 75%, 58%)
CMYK	cmyk(75%, 4.1%, 0%, 42%)
CIE-LAB	lab(53.89, -26.47, -11.63)
CIE-LCH	lch(53.89, 28.91, 203.72°)
OKLab	oklab(59.25% -0.0853 -0.0323)
OKLCH	oklch(59.25% 0.091 200.7)
XYZ	xyz(15.7789, 21.8755, 31.4020)
Luminance	0.2188 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E94 #942B25

analogous

#259463 #258E94 #255794

triadic

#258E94 #94258E #8E9425

tetradic

#258E94 #632594 #942B25 #579425

square

#258E94 #632594 #942B25 #579425

split-complementary

#258E94 #942557 #946325

monochromatic

#0D3032 #195F63 #258E94 #31BDC5 #5DD0D6

Accessibility & contrast

On white

3.91

#258E94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#258E94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E94

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E94	#FFFFFF	#000000	##000000
##258E94	1.00	3.91	5.38	5.38
#FFFFFF	3.91	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)

#838795

Deuteranopia (green-blind)

#737C94

Tritanopia (blue-blind)

#009490

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #258e94;
/* rgb */ color: rgb(37, 142, 148);
/* oklch */ color: oklch(59.2% 0.091 200.7);

Tailwind

colors: {
  custom: {
    50: '#73afb3',
    500: '#258e94',
    950: '#000000',
  },
}

SCSS

$custom: #258e94;
$custom-light: #73afb3;
$custom-dark: #000000;

JSON

{
  "hex": "#258e94",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 148
  },
  "hsl": {
    "h": 183.243,
    "s": 60,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59248,
    "c": 0.09118,
    "h": 200.7
  },
  "luminance": 0.21877
}

Semantic roles & 50–950 ramp

primary

#258E94

secondary

#BB5F59

accent

#4D45E3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258E94

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

Preview Lab → · Contrast checker → · Palette generator →