#2F879C#2F879C

#2F879C is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.0% C 0.087 H 216.8°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F879C
RGB	rgb(47, 135, 156)
HSL	hsl(192, 54%, 40%)
HSV	hsv(192, 70%, 61%)
CMYK	cmyk(69.9%, 13.5%, 0%, 38.8%)
CIE-LAB	lab(52.21, -18.88, -18.79)
CIE-LCH	lch(52.21, 26.64, 224.86°)
OKLab	oklab(58.05% -0.0699 -0.0524)
OKLCH	oklch(58.05% 0.087 216.8)
XYZ	xyz(15.8345, 20.3308, 34.5358)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F879C #9C442F

analogous

#2F9C7B #2F879C #2F509C

triadic

#2F879C #9C2F87 #879C2F

tetradic

#2F879C #7B2F9C #9C442F #509C2F

square

#2F879C #7B2F9C #9C442F #509C2F

split-complementary

#2F879C #9C2F50 #9C7B2F

monochromatic

#13363E #215E6D #2F879C #42ADC6 #71C1D4

Accessibility & contrast

On white

4.14

#2F879C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#2F879C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F879C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F879C	#FFFFFF	#000000	##000000
##2F879C	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79839D

Deuteranopia (green-blind)

#6A789C

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2f879c;
/* rgb */ color: rgb(47, 135, 156);
/* oklch */ color: oklch(58.0% 0.087 216.8);

Tailwind

colors: {
  custom: {
    50: '#76aab9',
    500: '#2f879c',
    950: '#000000',
  },
}

SCSS

$custom: #2f879c;
$custom-light: #76aab9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f879c",
  "rgb": {
    "r": 47,
    "g": 135,
    "b": 156
  },
  "hsl": {
    "h": 191.56,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58049,
    "c": 0.08734,
    "h": 216.8
  },
  "luminance": 0.20333
}

Semantic roles & 50–950 ramp

primary

#2F879C

secondary

#BC7B6B

accent

#674BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #2F879C

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

Preview Lab → · Contrast checker → · Palette generator →