#2F879E#2F879E

#2F879E is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.1% C 0.089 H 218.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2F879E
RGB	rgb(47, 135, 158)
HSL	hsl(192, 54%, 40%)
HSV	hsv(192, 70%, 62%)
CMYK	cmyk(70.3%, 14.6%, 0%, 38%)
CIE-LAB	lab(52.29, -18.23, -19.84)
CIE-LCH	lch(52.29, 26.94, 227.42°)
OKLab	oklab(58.14% -0.0691 -0.0553)
OKLCH	oklch(58.14% 0.089 218.7)
XYZ	xyz(16.0053, 20.3991, 35.4350)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F879E #9E462F

analogous

#2F9E7D #2F879E #2F509E

triadic

#2F879E #9E2F87 #879E2F

tetradic

#2F879E #7D2F9E #9E462F #509E2F

square

#2F879E #7D2F9E #9E462F #509E2F

split-complementary

#2F879E #9E2F50 #9E7D2F

monochromatic

#133640 #215F6F #2F879E #43ACC7 #72C1D5

Accessibility & contrast

On white

4.13

#2F879E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#2F879E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F879E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F879E	#FFFFFF	#000000	##000000
##2F879E	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78839F

Deuteranopia (green-blind)

#69789E

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2f879e;
/* rgb */ color: rgb(47, 135, 158);
/* oklch */ color: oklch(58.1% 0.089 218.7);

Tailwind

colors: {
  custom: {
    50: '#76aaba',
    500: '#2f879e',
    950: '#000000',
  },
}

SCSS

$custom: #2f879e;
$custom-light: #76aaba;
$custom-dark: #000000;

JSON

{
  "hex": "#2f879e",
  "rgb": {
    "r": 47,
    "g": 135,
    "b": 158
  },
  "hsl": {
    "h": 192.432,
    "s": 54.146,
    "l": 40.196
  },
  "oklch": {
    "l": 0.58136,
    "c": 0.08851,
    "h": 218.7
  },
  "luminance": 0.20401
}

Semantic roles & 50–950 ramp

primary

#2F879E

secondary

#BD7D6C

accent

#694ADE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #2F879E

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

Preview Lab → · Contrast checker → · Palette generator →