#258F96#258F96

#258F96 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.6% C 0.092 H 201.7°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#258F96
RGB	rgb(37, 143, 150)
HSL	hsl(184, 60%, 37%)
HSV	hsv(184, 75%, 59%)
CMYK	cmyk(75.3%, 4.7%, 0%, 41.2%)
CIE-LAB	lab(54.28, -26.34, -12.21)
CIE-LCH	lch(54.28, 29.03, 204.86°)
OKLab	oklab(59.58% -0.0854 -0.0339)
OKLCH	oklch(59.58% 0.092 201.7)
XYZ	xyz(16.0880, 22.2383, 32.2928)
Luminance	0.2224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F96 #962C25

analogous

#259665 #258F96 #255796

triadic

#258F96 #96258F #8F9625

tetradic

#258F96 #652596 #962C25 #579625

square

#258F96 #652596 #962C25 #579625

split-complementary

#258F96 #962557 #966525

monochromatic

#0D3134 #196065 #258F96 #31BEC7 #5ED0D7

Accessibility & contrast

On white

3.85

#258F96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#258F96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F96

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F96	#FFFFFF	#000000	##000000
##258F96	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848997

Deuteranopia (green-blind)

#747D96

Tritanopia (blue-blind)

#009591

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #258f96;
/* rgb */ color: rgb(37, 143, 150);
/* oklch */ color: oklch(59.6% 0.092 201.7);

Tailwind

colors: {
  custom: {
    50: '#73b0b4',
    500: '#258f96',
    950: '#000000',
  },
}

SCSS

$custom: #258f96;
$custom-light: #73b0b4;
$custom-dark: #000000;

JSON

{
  "hex": "#258f96",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 150
  },
  "hsl": {
    "h": 183.717,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.59582,
    "c": 0.09188,
    "h": 201.7
  },
  "luminance": 0.2224
}

Semantic roles & 50–950 ramp

primary

#258F96

secondary

#BC615B

accent

#4E44E4

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258F96

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

Preview Lab → · Contrast checker → · Palette generator →