#258F94#258F94

#258F94 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.5% C 0.092 H 199.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#258F94
RGB	rgb(37, 143, 148)
HSL	hsl(183, 60%, 36%)
HSV	hsv(183, 75%, 58%)
CMYK	cmyk(75%, 3.4%, 0%, 42%)
CIE-LAB	lab(54.21, -26.97, -11.15)
CIE-LCH	lch(54.21, 29.19, 202.47°)
OKLab	oklab(59.51% -0.0863 -0.031)
OKLCH	oklch(59.51% 0.092 199.7)
XYZ	xyz(15.9283, 22.1744, 31.4518)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F94 #942A25

analogous

#259462 #258F94 #255894

triadic

#258F94 #94258F #8F9425

tetradic

#258F94 #622594 #942A25 #589425

square

#258F94 #622594 #942A25 #589425

split-complementary

#258F94 #942558 #946225

monochromatic

#0D3032 #196063 #258F94 #31BEC5 #5DD1D6

Accessibility & contrast

On white

3.86

#258F94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#258F94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F94

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F94	#FFFFFF	#000000	##000000
##258F94	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848894

Deuteranopia (green-blind)

#747D95

Tritanopia (blue-blind)

#009490

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #258f94;
/* rgb */ color: rgb(37, 143, 148);
/* oklch */ color: oklch(59.5% 0.092 199.7);

Tailwind

colors: {
  custom: {
    50: '#73b0b3',
    500: '#258f94',
    950: '#000000',
  },
}

SCSS

$custom: #258f94;
$custom-light: #73b0b3;
$custom-dark: #000000;

JSON

{
  "hex": "#258f94",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 148
  },
  "hsl": {
    "h": 182.703,
    "s": 60,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59505,
    "c": 0.09169,
    "h": 199.7
  },
  "luminance": 0.22176
}

Semantic roles & 50–950 ramp

primary

#258F94

secondary

#BB5E59

accent

#4C45E3

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258F94

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

Preview Lab → · Contrast checker → · Palette generator →