#2F90AF#2F90AF

#2F90AF is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.1% C 0.099 H 223.5°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F90AF
RGB	rgb(47, 144, 175)
HSL	hsl(195, 58%, 44%)
HSV	hsv(195, 73%, 69%)
CMYK	cmyk(73.1%, 17.7%, 0%, 31.4%)
CIE-LAB	lab(55.73, -17.44, -24.32)
CIE-LCH	lch(55.73, 29.93, 234.36°)
OKLab	oklab(61.12% -0.0716 -0.0681)
OKLCH	oklch(61.12% 0.099 223.5)
XYZ	xyz(18.8802, 23.6438, 44.1178)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F90AF #AF4E2F

analogous

#2FAF8E #2F90AF #2F50AF

triadic

#2F90AF #AF2F90 #90AF2F

tetradic

#2F90AF #8E2FAF #AF4E2F #50AF2F

square

#2F90AF #8E2FAF #AF4E2F #50AF2F

split-complementary

#2F90AF #AF2F50 #AF8E2F

monochromatic

#15414F #22687F #2F90AF #4CAFCF #7CC5DC

Accessibility & contrast

On white

3.67

#2F90AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#2F90AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F90AF

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F90AF	#FFFFFF	#000000	##000000
##2F90AF	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8DB1

Deuteranopia (green-blind)

#6D80AF

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2f90af;
/* rgb */ color: rgb(47, 144, 175);
/* oklch */ color: oklch(61.1% 0.099 223.5);

Tailwind

colors: {
  custom: {
    50: '#7ab0c7',
    500: '#2f90af',
    950: '#000000',
  },
}

SCSS

$custom: #2f90af;
$custom-light: #7ab0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f90af",
  "rgb": {
    "r": 47,
    "g": 144,
    "b": 175
  },
  "hsl": {
    "h": 194.531,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.61118,
    "c": 0.09881,
    "h": 223.5
  },
  "luminance": 0.23646
}

Semantic roles & 50–950 ramp

primary

#2F90AF

secondary

#C48875

accent

#6C47E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F90AF

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

Preview Lab → · Contrast checker → · Palette generator →