#258998#258998

#258998 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.1% C 0.090 H 209.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#258998
RGB	rgb(37, 137, 152)
HSL	hsl(188, 61%, 37%)
HSV	hsv(188, 76%, 60%)
CMYK	cmyk(75.7%, 9.9%, 0%, 40.4%)
CIE-LAB	lab(52.45, -22.63, -16.12)
CIE-LCH	lch(52.45, 27.79, 215.47°)
OKLab	oklab(58.13% -0.0783 -0.0449)
OKLCH	oklch(58.13% 0.09 209.8)
XYZ	xyz(15.3736, 20.5498, 32.8559)
Luminance	0.2055 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258998 #983425

analogous

#25986E #258998 #255098

triadic

#258998 #982589 #899825

tetradic

#258998 #6E2598 #983425 #509825

square

#258998 #6E2598 #983425 #509825

split-complementary

#258998 #982550 #986E25

monochromatic

#0D3036 #195D67 #258998 #31B5C9 #5FC8D8

Accessibility & contrast

On white

4.11

#258998 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#258998 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258998

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258998	#FFFFFF	#000000	##000000
##258998	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8499

Deuteranopia (green-blind)

#6C7898

Tritanopia (blue-blind)

#00908E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #258998;
/* rgb */ color: rgb(37, 137, 152);
/* oklch */ color: oklch(58.1% 0.090 209.8);

Tailwind

colors: {
  custom: {
    50: '#72abb6',
    500: '#258998',
    950: '#000000',
  },
}

SCSS

$custom: #258998;
$custom-light: #72abb6;
$custom-dark: #000000;

JSON

{
  "hex": "#258998",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 152
  },
  "hsl": {
    "h": 187.826,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58129,
    "c": 0.09029,
    "h": 209.8
  },
  "luminance": 0.20552
}

Semantic roles & 50–950 ramp

primary

#258998

secondary

#BD685C

accent

#5944E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258998

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

Preview Lab → · Contrast checker → · Palette generator →