#2E7FD0#2E7FD0

#2E7FD0 is a mid, vivid cyan. Relative luminance 0.203; OKLCH L 58.8% C 0.146 H 251.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2E7FD0
RGB	rgb(46, 127, 208)
HSL	hsl(210, 64%, 50%)
HSV	hsv(210, 78%, 82%)
CMYK	cmyk(77.9%, 38.9%, 0%, 18.4%)
CIE-LAB	lab(52.19, 3.96, -48.67)
CIE-LCH	lch(52.19, 48.83, 274.66°)
OKLab	oklab(58.82% -0.0456 -0.139)
OKLCH	oklch(58.82% 0.146 251.8)
XYZ	xyz(20.0970, 20.3113, 62.5236)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7FD0 #D07F2E

analogous

#2ED0D0 #2E7FD0 #2E2ED0

triadic

#2E7FD0 #D02E7F #7FD02E

tetradic

#2E7FD0 #D02ED0 #D07F2E #2ED02E

square

#2E7FD0 #D02ED0 #D07F2E #2ED02E

split-complementary

#2E7FD0 #D02E2E #D0D02E

monochromatic

#18426C #23609E #2E7FD0 #5F9EDC #92BCE7

Accessibility & contrast

On white

4.15

#2E7FD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#2E7FD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7FD0

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7FD0	#FFFFFF	#000000	##000000
##2E7FD0	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5884D3

Deuteranopia (green-blind)

#3E76CE

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2e7fd0;
/* rgb */ color: rgb(46, 127, 208);
/* oklch */ color: oklch(58.8% 0.146 251.8);

Tailwind

colors: {
  custom: {
    50: '#7ea3df',
    500: '#2e7fd0',
    950: '#000000',
  },
}

SCSS

$custom: #2e7fd0;
$custom-light: #7ea3df;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7fd0",
  "rgb": {
    "r": 46,
    "g": 127,
    "b": 208
  },
  "hsl": {
    "h": 210,
    "s": 63.78,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58815,
    "c": 0.14626,
    "h": 251.8
  },
  "luminance": 0.20314
}

Semantic roles & 50–950 ramp

primary

#2E7FD0

secondary

#D2AD88

accent

#9441E7

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #2E7FD0

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

Preview Lab → · Contrast checker → · Palette generator →