#257891#257891

#257891 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.5% C 0.086 H 222.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#257891
RGB	rgb(37, 120, 145)
HSL	hsl(194, 59%, 36%)
HSV	hsv(194, 74%, 57%)
CMYK	cmyk(74.5%, 17.2%, 0%, 43.1%)
CIE-LAB	lab(46.80, -15.83, -20.67)
CIE-LCH	lch(46.80, 26.04, 232.54°)
OKLab	oklab(53.49% -0.0637 -0.0578)
OKLCH	oklch(53.49% 0.086 222.2)
XYZ	xyz(12.5881, 15.8691, 29.1822)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257891 #913E25

analogous

#259174 #257891 #254291

triadic

#257891 #912578 #789125

tetradic

#257891 #742591 #913E25 #429125

square

#257891 #742591 #913E25 #429125

split-complementary

#257891 #912542 #917425

monochromatic

#0C272F #195060 #257891 #31A0C2 #5BB9D5

Accessibility & contrast

On white

5.03

#257891 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#257891 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257891

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257891	#FFFFFF	#000000	##FFFFFF
##257891	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697592

Deuteranopia (green-blind)

#5B6A91

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #257891;
/* rgb */ color: rgb(37, 120, 145);
/* oklch */ color: oklch(53.5% 0.086 222.2);

Tailwind

colors: {
  custom: {
    50: '#709fb1',
    500: '#257891',
    950: '#000000',
  },
}

SCSS

$custom: #257891;
$custom-light: #709fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#257891",
  "rgb": {
    "r": 37,
    "g": 120,
    "b": 145
  },
  "hsl": {
    "h": 193.889,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.53493,
    "c": 0.08599,
    "h": 222.2
  },
  "luminance": 0.15871
}

Semantic roles & 50–950 ramp

primary

#257891

secondary

#BA6F58

accent

#6A45E3

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #257891

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

Preview Lab → · Contrast checker → · Palette generator →