#2E9CB4#2E9CB4

#2E9CB4 is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.3% C 0.101 H 215.8°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2E9CB4
RGB	rgb(46, 156, 180)
HSL	hsl(191, 59%, 44%)
HSV	hsv(191, 74%, 71%)
CMYK	cmyk(74.4%, 13.3%, 0%, 29.4%)
CIE-LAB	lab(59.57, -22.27, -21.27)
CIE-LCH	lch(59.57, 30.80, 223.68°)
OKLab	oklab(64.26% -0.0821 -0.0593)
OKLCH	oklch(64.26% 0.101 215.8)
XYZ	xyz(21.2499, 27.6505, 47.3883)
Luminance	0.2765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9CB4 #B4462E

analogous

#2EB489 #2E9CB4 #2E59B4

triadic

#2E9CB4 #B42E9C #9CB42E

tetradic

#2E9CB4 #892EB4 #B4462E #59B42E

square

#2E9CB4 #892EB4 #B4462E #59B42E

split-complementary

#2E9CB4 #B42E59 #B4892E

monochromatic

#154853 #227283 #2E9CB4 #4EBAD2 #7ECDDE

Accessibility & contrast

On white

3.22

#2E9CB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#2E9CB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9CB4

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9CB4	#FFFFFF	#000000	##000000
##2E9CB4	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B5

Deuteranopia (green-blind)

#798AB4

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2e9cb4;
/* rgb */ color: rgb(46, 156, 180);
/* oklch */ color: oklch(64.3% 0.101 215.8);

Tailwind

colors: {
  custom: {
    50: '#7bb9ca',
    500: '#2e9cb4',
    950: '#000000',
  },
}

SCSS

$custom: #2e9cb4;
$custom-light: #7bb9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9cb4",
  "rgb": {
    "r": 46,
    "g": 156,
    "b": 180
  },
  "hsl": {
    "h": 190.746,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64261,
    "c": 0.10133,
    "h": 215.8
  },
  "luminance": 0.27653
}

Semantic roles & 50–950 ramp

primary

#2E9CB4

secondary

#C78577

accent

#6145E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9CB4

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

Preview Lab → · Contrast checker → · Palette generator →