#2E5F90#2E5F90

#2E5F90 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.5% C 0.096 H 250.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#2E5F90
RGB	rgb(46, 95, 144)
HSL	hsl(210, 52%, 37%)
HSV	hsv(210, 68%, 56%)
CMYK	cmyk(68.1%, 34%, 0%, 43.5%)
CIE-LAB	lab(39.20, 0.06, -31.88)
CIE-LCH	lch(39.20, 31.88, 270.10°)
OKLab	oklab(47.52% -0.0319 -0.0903)
OKLCH	oklch(47.52% 0.096 250.5)
XYZ	xyz(10.2511, 10.7778, 27.9202)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5F90 #905F2E

analogous

#2E9090 #2E5F90 #2E2E90

triadic

#2E5F90 #902E5F #5F902E

tetradic

#2E5F90 #902E90 #905F2E #2E902E

square

#2E5F90 #902E90 #905F2E #2E902E

split-complementary

#2E5F90 #902E2E #90902E

monochromatic

#102233 #1F4062 #2E5F90 #3D7EBE #699CCF

Accessibility & contrast

On white

6.65

#2E5F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#2E5F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5F90

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5F90	#FFFFFF	#000000	##FFFFFF
##2E5F90	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496192

Deuteranopia (green-blind)

#3C588F

Tritanopia (blue-blind)

#006A71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e5f90;
/* rgb */ color: rgb(46, 95, 144);
/* oklch */ color: oklch(47.5% 0.096 250.5);

Tailwind

colors: {
  custom: {
    50: '#728cb1',
    500: '#2e5f90',
    950: '#000000',
  },
}

SCSS

$custom: #2e5f90;
$custom-light: #728cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5f90",
  "rgb": {
    "r": 46,
    "g": 95,
    "b": 144
  },
  "hsl": {
    "h": 210,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47523,
    "c": 0.09579,
    "h": 250.5
  },
  "luminance": 0.10779
}

Semantic roles & 50–950 ramp

primary

#2E5F90

secondary

#B68D64

accent

#944DDB

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #2E5F90

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

Preview Lab → · Contrast checker → · Palette generator →