#258C94#258C94

#258C94 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.7% C 0.090 H 202.8°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#258C94
RGB	rgb(37, 140, 148)
HSL	hsl(184, 60%, 36%)
HSV	hsv(184, 75%, 58%)
CMYK	cmyk(75%, 5.4%, 0%, 42%)
CIE-LAB	lab(53.26, -25.46, -12.59)
CIE-LCH	lch(53.26, 28.40, 206.30°)
OKLab	oklab(58.74% -0.0832 -0.035)
OKLCH	oklch(58.74% 0.09 202.8)
XYZ	xyz(15.4840, 21.2857, 31.3037)
Luminance	0.2129 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C94 #942D25

analogous

#259465 #258C94 #255594

triadic

#258C94 #94258C #8C9425

tetradic

#258C94 #652594 #942D25 #559425

square

#258C94 #652594 #942D25 #559425

split-complementary

#258C94 #942555 #946525

monochromatic

#0D2F32 #195E63 #258C94 #31BAC5 #5DCED6

Accessibility & contrast

On white

3.99

#258C94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#258C94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C94

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C94	#FFFFFF	#000000	##000000
##258C94	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818695

Deuteranopia (green-blind)

#717A94

Tritanopia (blue-blind)

#00928E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #258c94;
/* rgb */ color: rgb(37, 140, 148);
/* oklch */ color: oklch(58.7% 0.090 202.8);

Tailwind

colors: {
  custom: {
    50: '#72aeb3',
    500: '#258c94',
    950: '#000000',
  },
}

SCSS

$custom: #258c94;
$custom-light: #72aeb3;
$custom-dark: #000000;

JSON

{
  "hex": "#258c94",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 148
  },
  "hsl": {
    "h": 184.324,
    "s": 60,
    "l": 36.275
  },
  "oklch": {
    "l": 0.58735,
    "c": 0.09025,
    "h": 202.8
  },
  "luminance": 0.21288
}

Semantic roles & 50–950 ramp

primary

#258C94

secondary

#BB6059

accent

#5045E3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #258C94

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

Preview Lab → · Contrast checker → · Palette generator →