#2F97B5#2F97B5

#2F97B5 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.1% C 0.102 H 221.4°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#2F97B5
RGB	rgb(47, 151, 181)
HSL	hsl(193, 59%, 45%)
HSV	hsv(193, 74%, 71%)
CMYK	cmyk(74%, 16.6%, 0%, 29%)
CIE-LAB	lab(58.10, -19.19, -24.08)
CIE-LCH	lch(58.10, 30.80, 231.44°)
OKLab	oklab(63.1% -0.0763 -0.0673)
OKLCH	oklch(63.1% 0.102 221.4)
XYZ	xyz(20.5759, 26.0713, 47.6549)
Luminance	0.2607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F97B5 #B54D2F

analogous

#2FB590 #2F97B5 #2F54B5

triadic

#2F97B5 #B52F97 #97B52F

tetradic

#2F97B5 #902FB5 #B54D2F #54B52F

square

#2F97B5 #902FB5 #B54D2F #54B52F

split-complementary

#2F97B5 #B52F54 #B5902F

monochromatic

#164654 #226E84 #2F97B5 #50B4D1 #80C9DE

Accessibility & contrast

On white

3.38

#2F97B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#2F97B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F97B5

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F97B5	#FFFFFF	#000000	##000000
##2F97B5	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8593B7

Deuteranopia (green-blind)

#7386B5

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #2f97b5;
/* rgb */ color: rgb(47, 151, 181);
/* oklch */ color: oklch(63.1% 0.102 221.4);

Tailwind

colors: {
  custom: {
    50: '#7bb5cb',
    500: '#2f97b5',
    950: '#000000',
  },
}

SCSS

$custom: #2f97b5;
$custom-light: #7bb5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f97b5",
  "rgb": {
    "r": 47,
    "g": 151,
    "b": 181
  },
  "hsl": {
    "h": 193.433,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.63101,
    "c": 0.10179,
    "h": 221.4
  },
  "luminance": 0.26074
}

Semantic roles & 50–950 ramp

primary

#2F97B5

secondary

#C78A79

accent

#6946E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F97B5

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

Preview Lab → · Contrast checker → · Palette generator →