#2D5E90#2D5E90

#2D5E90 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.2% C 0.097 H 251.0°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D5E90
RGB	rgb(45, 94, 144)
HSL	hsl(210, 52%, 37%)
HSV	hsv(210, 69%, 56%)
CMYK	cmyk(68.7%, 34.7%, 0%, 43.5%)
CIE-LAB	lab(38.86, 0.51, -32.43)
CIE-LCH	lch(38.86, 32.44, 270.90°)
OKLab	oklab(47.24% -0.0316 -0.0919)
OKLCH	oklch(47.24% 0.097 251)
XYZ	xyz(10.1171, 10.5759, 27.8883)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5E90 #905F2D

analogous

#2D9090 #2D5E90 #2E2D90

triadic

#2D5E90 #902D5E #5E902D

tetradic

#2D5E90 #902D90 #905F2D #2D902E

square

#2D5E90 #902D90 #905F2D #2D902E

split-complementary

#2D5E90 #902E2D #90902D

monochromatic

#102133 #1E4061 #2D5E90 #3C7CBF #689BD0

Accessibility & contrast

On white

6.74

#2D5E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2D5E90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5E90

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5E90	#FFFFFF	#000000	##FFFFFF
##2D5E90	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486192

Deuteranopia (green-blind)

#3A578F

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2d5e90;
/* rgb */ color: rgb(45, 94, 144);
/* oklch */ color: oklch(47.2% 0.097 251.0);

Tailwind

colors: {
  custom: {
    50: '#718bb1',
    500: '#2d5e90',
    950: '#000000',
  },
}

SCSS

$custom: #2d5e90;
$custom-light: #718bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5e90",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 144
  },
  "hsl": {
    "h": 210.303,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4724,
    "c": 0.09723,
    "h": 251
  },
  "luminance": 0.10577
}

Semantic roles & 50–950 ramp

primary

#2D5E90

secondary

#B68D62

accent

#954CDC

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2D5E90

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

Preview Lab → · Contrast checker → · Palette generator →