#258290#258290

#258290 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.0% C 0.086 H 209.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#258290
RGB	rgb(37, 130, 144)
HSL	hsl(188, 59%, 35%)
HSV	hsv(188, 74%, 56%)
CMYK	cmyk(74.3%, 9.7%, 0%, 43.5%)
CIE-LAB	lab(49.94, -21.58, -15.28)
CIE-LCH	lch(49.94, 26.44, 215.30°)
OKLab	oklab(56.01% -0.0745 -0.0425)
OKLCH	oklch(56.01% 0.086 209.7)
XYZ	xyz(13.7775, 18.3706, 29.1999)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258290 #903325

analogous

#259068 #258290 #254D90

triadic

#258290 #902582 #829025

tetradic

#258290 #682590 #903325 #4D9025

square

#258290 #682590 #903325 #4D9025

split-complementary

#258290 #90254D #906825

monochromatic

#0C2A2F #18565F #258290 #32AEC1 #5BC5D5

Accessibility & contrast

On white

4.49

#258290 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#258290 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258290

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258290	#FFFFFF	#000000	##000000
##258290	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767D91

Deuteranopia (green-blind)

#677290

Tritanopia (blue-blind)

#008886

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258290;
/* rgb */ color: rgb(37, 130, 144);
/* oklch */ color: oklch(56.0% 0.086 209.7);

Tailwind

colors: {
  custom: {
    50: '#71a6b0',
    500: '#258290',
    950: '#000000',
  },
}

SCSS

$custom: #258290;
$custom-light: #71a6b0;
$custom-dark: #000000;

JSON

{
  "hex": "#258290",
  "rgb": {
    "r": 37,
    "g": 130,
    "b": 144
  },
  "hsl": {
    "h": 187.85,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56006,
    "c": 0.08582,
    "h": 209.7
  },
  "luminance": 0.18372
}

Semantic roles & 50–950 ramp

primary

#258290

secondary

#B96457

accent

#5A45E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #258290

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

Preview Lab → · Contrast checker → · Palette generator →