#2F7CB4#2F7CB4

#2F7CB4 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.5% C 0.114 H 244.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2F7CB4
RGB	rgb(47, 124, 180)
HSL	hsl(205, 59%, 45%)
HSV	hsv(205, 74%, 71%)
CMYK	cmyk(73.9%, 31.1%, 0%, 29.4%)
CIE-LAB	lab(49.87, -4.37, -36.31)
CIE-LCH	lch(49.87, 36.57, 263.14°)
OKLab	oklab(56.53% -0.05 -0.1028)
OKLCH	oklch(56.53% 0.114 244.1)
XYZ	xyz(16.6150, 18.3130, 45.8303)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7CB4 #B4672F

analogous

#2FB4AA #2F7CB4 #2F3AB4

triadic

#2F7CB4 #B42F7C #7CB42F

tetradic

#2F7CB4 #AA2FB4 #B4672F #3AB42F

square

#2F7CB4 #AA2FB4 #B4672F #3AB42F

split-complementary

#2F7CB4 #B42F3A #B4AA2F

monochromatic

#163953 #225B83 #2F7CB4 #4F9AD1 #80B6DE

Accessibility & contrast

On white

4.50

#2F7CB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2F7CB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7CB4

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7CB4	#FFFFFF	#000000	##000000
##2F7CB4	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627EB6

Deuteranopia (green-blind)

#5071B3

Tritanopia (blue-blind)

#008A90

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f7cb4;
/* rgb */ color: rgb(47, 124, 180);
/* oklch */ color: oklch(56.5% 0.114 244.1);

Tailwind

colors: {
  custom: {
    50: '#79a1ca',
    500: '#2f7cb4',
    950: '#000000',
  },
}

SCSS

$custom: #2f7cb4;
$custom-light: #79a1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7cb4",
  "rgb": {
    "r": 47,
    "g": 124,
    "b": 180
  },
  "hsl": {
    "h": 205.263,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5653,
    "c": 0.11434,
    "h": 244.1
  },
  "luminance": 0.18315
}

Semantic roles & 50–950 ramp

primary

#2F7CB4

secondary

#C79978

accent

#8846E2

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2F7CB4

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

Preview Lab → · Contrast checker → · Palette generator →