#258E98#258E98

#258E98 is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.4% C 0.092 H 204.6°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#258E98
RGB	rgb(37, 142, 152)
HSL	hsl(185, 61%, 37%)
HSV	hsv(185, 76%, 60%)
CMYK	cmyk(75.7%, 6.6%, 0%, 40.4%)
CIE-LAB	lab(54.03, -25.20, -13.73)
CIE-LCH	lch(54.03, 28.70, 208.58°)
OKLab	oklab(59.4% -0.0835 -0.0382)
OKLCH	oklch(59.4% 0.092 204.6)
XYZ	xyz(16.1009, 22.0044, 33.0984)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E98 #982F25

analogous

#259868 #258E98 #255598

triadic

#258E98 #98258E #8E9825

tetradic

#258E98 #682598 #982F25 #559825

square

#258E98 #682598 #982F25 #559825

split-complementary

#258E98 #982555 #986825

monochromatic

#0D3236 #196067 #258E98 #31BCC9 #5FCED8

Accessibility & contrast

On white

3.89

#258E98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#258E98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E98

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E98	#FFFFFF	#000000	##000000
##258E98	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828899

Deuteranopia (green-blind)

#727C98

Tritanopia (blue-blind)

#009491

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #258e98;
/* rgb */ color: rgb(37, 142, 152);
/* oklch */ color: oklch(59.4% 0.092 204.6);

Tailwind

colors: {
  custom: {
    50: '#73afb6',
    500: '#258e98',
    950: '#000000',
  },
}

SCSS

$custom: #258e98;
$custom-light: #73afb6;
$custom-dark: #000000;

JSON

{
  "hex": "#258e98",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 152
  },
  "hsl": {
    "h": 185.217,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59405,
    "c": 0.0918,
    "h": 204.6
  },
  "luminance": 0.22006
}

Semantic roles & 50–950 ramp

primary

#258E98

secondary

#BD645C

accent

#5244E4

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258E98

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

Preview Lab → · Contrast checker → · Palette generator →