#258B95#258B95

#258B95 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.5% C 0.090 H 204.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#258B95
RGB	rgb(37, 139, 149)
HSL	hsl(185, 60%, 36%)
HSV	hsv(185, 75%, 58%)
CMYK	cmyk(75.2%, 6.7%, 0%, 41.6%)
CIE-LAB	lab(52.98, -24.63, -13.59)
CIE-LCH	lch(52.98, 28.13, 208.89°)
OKLab	oklab(58.52% -0.0817 -0.0378)
OKLCH	oklch(58.52% 0.09 204.8)
XYZ	xyz(15.4180, 21.0266, 31.6739)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258B95 #952F25

analogous

#259567 #258B95 #255395

triadic

#258B95 #95258B #8B9525

tetradic

#258B95 #672595 #952F25 #539525

square

#258B95 #672595 #952F25 #539525

split-complementary

#258B95 #952553 #956725

monochromatic

#0D3033 #195D64 #258B95 #31B9C6 #5ECCD7

Accessibility & contrast

On white

4.03

#258B95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#258B95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258B95

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258B95	#FFFFFF	#000000	##000000
##258B95	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8596

Deuteranopia (green-blind)

#6F7A95

Tritanopia (blue-blind)

#00918E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #258b95;
/* rgb */ color: rgb(37, 139, 149);
/* oklch */ color: oklch(58.5% 0.090 204.8);

Tailwind

colors: {
  custom: {
    50: '#72adb4',
    500: '#258b95',
    950: '#000000',
  },
}

SCSS

$custom: #258b95;
$custom-light: #72adb4;
$custom-dark: #000000;

JSON

{
  "hex": "#258b95",
  "rgb": {
    "r": 37,
    "g": 139,
    "b": 149
  },
  "hsl": {
    "h": 185.357,
    "s": 60.215,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58518,
    "c": 0.09003,
    "h": 204.8
  },
  "luminance": 0.21028
}

Semantic roles & 50–950 ramp

primary

#258B95

secondary

#BC635A

accent

#5344E3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258B95

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

Preview Lab → · Contrast checker → · Palette generator →