#2F5A88#2F5A88

#2F5A88 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.9% C 0.090 H 251.8°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F5A88
RGB	rgb(47, 90, 136)
HSL	hsl(211, 49%, 36%)
HSV	hsv(211, 65%, 53%)
CMYK	cmyk(65.4%, 33.8%, 0%, 46.7%)
CIE-LAB	lab(37.29, 0.48, -30.05)
CIE-LCH	lch(37.29, 30.06, 270.91°)
OKLab	oklab(45.89% -0.028 -0.085)
OKLCH	oklch(45.89% 0.09 251.8)
XYZ	xyz(9.2708, 9.6933, 24.6702)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5A88 #885D2F

analogous

#2F8688 #2F5A88 #302F88

triadic

#2F5A88 #882F5A #5A882F

tetradic

#2F5A88 #882F86 #885D2F #2F8830

square

#2F5A88 #882F86 #885D2F #2F8830

split-complementary

#2F5A88 #88302F #86882F

monochromatic

#101E2D #1F3C5B #2F5A88 #3F78B5 #6797CA

Accessibility & contrast

On white

7.15

#2F5A88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#2F5A88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5A88

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5A88	#FFFFFF	#000000	##FFFFFF
##2F5A88	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465C8A

Deuteranopia (green-blind)

#3A5487

Tritanopia (blue-blind)

#00656B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f5a88;
/* rgb */ color: rgb(47, 90, 136);
/* oklch */ color: oklch(45.9% 0.090 251.8);

Tailwind

colors: {
  custom: {
    50: '#7188ab',
    500: '#2f5a88',
    950: '#000000',
  },
}

SCSS

$custom: #2f5a88;
$custom-light: #7188ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5a88",
  "rgb": {
    "r": 47,
    "g": 90,
    "b": 136
  },
  "hsl": {
    "h": 211.011,
    "s": 48.634,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45894,
    "c": 0.08952,
    "h": 251.8
  },
  "luminance": 0.09694
}

Semantic roles & 50–950 ramp

primary

#2F5A88

secondary

#B18B61

accent

#9650D8

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2F5A88

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

Preview Lab → · Contrast checker → · Palette generator →