#257986#257986

#257986 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.080 H 209.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#257986
RGB	rgb(37, 121, 134)
HSL	hsl(188, 57%, 34%)
HSV	hsv(188, 72%, 53%)
CMYK	cmyk(72.4%, 9.7%, 0%, 47.5%)
CIE-LAB	lab(46.70, -20.09, -14.32)
CIE-LCH	lch(46.70, 24.68, 215.49°)
OKLab	oklab(53.26% -0.0694 -0.0398)
OKLCH	oklch(53.26% 0.08 209.9)
XYZ	xyz(11.9016, 15.7879, 24.9698)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257986 #863225

analogous

#258662 #257986 #254886

triadic

#257986 #862579 #798625

tetradic

#257986 #622586 #863225 #488625

square

#257986 #622586 #863225 #488625

split-complementary

#257986 #862548 #866225

monochromatic

#0B2226 #184E56 #257986 #32A4B6 #55C0D0

Accessibility & contrast

On white

5.05

#257986 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#257986 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257986

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257986	#FFFFFF	#000000	##FFFFFF
##257986	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7487

Deuteranopia (green-blind)

#606A86

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #257986;
/* rgb */ color: rgb(37, 121, 134);
/* oklch */ color: oklch(53.3% 0.080 209.9);

Tailwind

colors: {
  custom: {
    50: '#6ea0a9',
    500: '#257986',
    950: '#000000',
  },
}

SCSS

$custom: #257986;
$custom-light: #6ea0a9;
$custom-dark: #000000;

JSON

{
  "hex": "#257986",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 134
  },
  "hsl": {
    "h": 188.041,
    "s": 56.725,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53265,
    "c": 0.07999,
    "h": 209.9
  },
  "luminance": 0.15789
}

Semantic roles & 50–950 ramp

primary

#257986

secondary

#B45F52

accent

#5C48E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #257986

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

Preview Lab → · Contrast checker → · Palette generator →