#2E7BB3#2E7BB3

#2E7BB3 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.2% C 0.114 H 244.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E7BB3
RGB	rgb(46, 123, 179)
HSL	hsl(205, 59%, 44%)
HSV	hsv(205, 74%, 70%)
CMYK	cmyk(74.3%, 31.3%, 0%, 29.8%)
CIE-LAB	lab(49.50, -4.27, -36.33)
CIE-LCH	lch(49.50, 36.58, 263.29°)
OKLab	oklab(56.21% -0.0499 -0.1029)
OKLCH	oklch(56.21% 0.114 244.1)
XYZ	xyz(16.3432, 17.9996, 45.2520)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7BB3 #B3662E

analogous

#2EB3A9 #2E7BB3 #2E39B3

triadic

#2E7BB3 #B32E7B #7BB32E

tetradic

#2E7BB3 #A92EB3 #B3662E #39B32E

square

#2E7BB3 #A92EB3 #B3662E #39B32E

split-complementary

#2E7BB3 #B32E39 #B3A92E

monochromatic

#153852 #215A82 #2E7BB3 #4D9AD1 #7EB5DE

Accessibility & contrast

On white

4.57

#2E7BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2E7BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7BB3

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7BB3	#FFFFFF	#000000	##000000
##2E7BB3	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617DB5

Deuteranopia (green-blind)

#4F70B2

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2e7bb3;
/* rgb */ color: rgb(46, 123, 179);
/* oklch */ color: oklch(56.2% 0.114 244.1);

Tailwind

colors: {
  custom: {
    50: '#79a0ca',
    500: '#2e7bb3',
    950: '#000000',
  },
}

SCSS

$custom: #2e7bb3;
$custom-light: #79a0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7bb3",
  "rgb": {
    "r": 46,
    "g": 123,
    "b": 179
  },
  "hsl": {
    "h": 205.263,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56207,
    "c": 0.11437,
    "h": 244.1
  },
  "luminance": 0.18001
}

Semantic roles & 50–950 ramp

primary

#2E7BB3

secondary

#C69876

accent

#8846E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E7BB3

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

Preview Lab → · Contrast checker → · Palette generator →