#2F8BCA#2F8BCA

#2F8BCA is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.3% C 0.128 H 243.2°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#2F8BCA
RGB	rgb(47, 139, 202)
HSL	hsl(204, 62%, 49%)
HSV	hsv(204, 77%, 79%)
CMYK	cmyk(76.7%, 31.2%, 0%, 20.8%)
CIE-LAB	lab(55.41, -5.24, -40.17)
CIE-LCH	lch(55.41, 40.51, 262.56°)
OKLab	oklab(61.26% -0.0574 -0.1139)
OKLCH	oklch(61.26% 0.128 243.2)
XYZ	xyz(21.0614, 23.3313, 59.2590)
Luminance	0.2333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8BCA #CA6E2F

analogous

#2FCABC #2F8BCA #2F3ECA

triadic

#2F8BCA #CA2F8B #8BCA2F

tetradic

#2F8BCA #BC2FCA #CA6E2F #3ECA2F

square

#2F8BCA #BC2FCA #CA6E2F #3ECA2F

split-complementary

#2F8BCA #CA2F3E #CABC2F

monochromatic

#184767 #236998 #2F8BCA #5DA7D9 #8FC2E5

Accessibility & contrast

On white

3.71

#2F8BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#2F8BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8BCA

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8BCA	#FFFFFF	#000000	##000000
##2F8BCA	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8DCD

Deuteranopia (green-blind)

#587EC9

Tritanopia (blue-blind)

#009AA1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2f8bca;
/* rgb */ color: rgb(47, 139, 202);
/* oklch */ color: oklch(61.3% 0.128 243.2);

Tailwind

colors: {
  custom: {
    50: '#7eacda',
    500: '#2f8bca',
    950: '#000000',
  },
}

SCSS

$custom: #2f8bca;
$custom-light: #7eacda;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8bca",
  "rgb": {
    "r": 47,
    "g": 139,
    "b": 202
  },
  "hsl": {
    "h": 204.387,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61257,
    "c": 0.12755,
    "h": 243.2
  },
  "luminance": 0.23334
}

Semantic roles & 50–950 ramp

primary

#2F8BCA

secondary

#CFA486

accent

#8542E5

background

#F8FAFD

surface

#EFF4FB

border

#CACED4

text

#0B1015

muted

#7C7F83

Preview Lab

Preview with #2F8BCA

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

Preview Lab → · Contrast checker → · Palette generator →