#2F659C#2F659C

#2F659C is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.7% C 0.105 H 251.1°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F659C
RGB	rgb(47, 101, 156)
HSL	hsl(210, 54%, 40%)
HSV	hsv(210, 70%, 61%)
CMYK	cmyk(69.9%, 35.3%, 0%, 38.8%)
CIE-LAB	lab(41.71, 0.87, -35.12)
CIE-LCH	lch(41.71, 35.13, 271.42°)
OKLab	oklab(49.7% -0.0341 -0.0997)
OKLCH	oklch(49.7% 0.105 251.1)
XYZ	xyz(11.8245, 12.3108, 33.1991)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F659C #9C662F

analogous

#2F9C9C #2F659C #2F2F9C

triadic

#2F659C #9C2F65 #659C2F

tetradic

#2F659C #9C2F9C #9C662F #2F9C2F

square

#2F659C #9C2F9C #9C662F #2F9C2F

split-complementary

#2F659C #9C2F2F #9C9C2F

monochromatic

#13283E #21476D #2F659C #4283C6 #71A2D4

Accessibility & contrast

On white

6.07

#2F659C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2F659C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F659C

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F659C	#FFFFFF	#000000	##FFFFFF
##2F659C	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C689E

Deuteranopia (green-blind)

#3D5E9B

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f659c;
/* rgb */ color: rgb(47, 101, 156);
/* oklch */ color: oklch(49.7% 0.105 251.1);

Tailwind

colors: {
  custom: {
    50: '#7490b9',
    500: '#2f659c',
    950: '#000000',
  },
}

SCSS

$custom: #2f659c;
$custom-light: #7490b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f659c",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 156
  },
  "hsl": {
    "h": 210.275,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49702,
    "c": 0.10533,
    "h": 251.1
  },
  "luminance": 0.12312
}

Semantic roles & 50–950 ramp

primary

#2F659C

secondary

#BC946B

accent

#954BDD

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2F659C

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

Preview Lab → · Contrast checker → · Palette generator →