#2D9FBA#2D9FBA

#2D9FBA is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.2% C 0.105 H 217.6°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D9FBA
RGB	rgb(45, 159, 186)
HSL	hsl(191, 61%, 45%)
HSV	hsv(191, 76%, 73%)
CMYK	cmyk(75.8%, 14.5%, 0%, 27.1%)
CIE-LAB	lab(60.69, -22.00, -22.94)
CIE-LCH	lch(60.69, 31.78, 226.20°)
OKLab	oklab(65.23% -0.0831 -0.0641)
OKLCH	oklch(65.23% 0.105 217.6)
XYZ	xyz(22.3395, 28.8966, 50.8451)
Luminance	0.2890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9FBA #BA482D

analogous

#2DBA8E #2D9FBA #2D59BA

triadic

#2D9FBA #BA2D9F #9FBA2D

tetradic

#2D9FBA #8E2DBA #BA482D #59BA2D

square

#2D9FBA #8E2DBA #BA482D #59BA2D

split-complementary

#2D9FBA #BA2D59 #BA8E2D

monochromatic

#154B57 #217589 #2D9FBA #50BBD5 #81CEE0

Accessibility & contrast

On white

3.10

#2D9FBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#2D9FBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9FBA

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9FBA	#FFFFFF	#000000	##000000
##2D9FBA	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9ABB

Deuteranopia (green-blind)

#7A8CBA

Tritanopia (blue-blind)

#00A8A8

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2d9fba;
/* rgb */ color: rgb(45, 159, 186);
/* oklch */ color: oklch(65.2% 0.105 217.6);

Tailwind

colors: {
  custom: {
    50: '#7cbbce',
    500: '#2d9fba',
    950: '#000000',
  },
}

SCSS

$custom: #2d9fba;
$custom-light: #7cbbce;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9fba",
  "rgb": {
    "r": 45,
    "g": 159,
    "b": 186
  },
  "hsl": {
    "h": 191.489,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.6523,
    "c": 0.10494,
    "h": 217.6
  },
  "luminance": 0.28899
}

Semantic roles & 50–950 ramp

primary

#2D9FBA

secondary

#C98979

accent

#6244E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2D9FBA

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

Preview Lab → · Contrast checker → · Palette generator →