#2F5DA0#2F5DA0

#2F5DA0 is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.1% C 0.120 H 257.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#2F5DA0
RGB	rgb(47, 93, 160)
HSL	hsl(216, 55%, 41%)
HSV	hsv(216, 71%, 63%)
CMYK	cmyk(70.6%, 41.9%, 0%, 37.3%)
CIE-LAB	lab(39.53, 7.44, -40.96)
CIE-LCH	lch(39.53, 41.63, 280.30°)
OKLab	oklab(48.08% -0.025 -0.1169)
OKLCH	oklch(48.08% 0.12 257.9)
XYZ	xyz(11.4295, 10.9699, 34.7659)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5DA0 #A0722F

analogous

#2F95A0 #2F5DA0 #392FA0

triadic

#2F5DA0 #A02F5D #5DA02F

tetradic

#2F5DA0 #A02F95 #A0722F #2FA039

square

#2F5DA0 #A02F95 #A0722F #2FA039

split-complementary

#2F5DA0 #A0392F #95A02F

monochromatic

#132641 #214271 #2F5DA0 #447AC8 #739CD6

Accessibility & contrast

On white

6.57

#2F5DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#2F5DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5DA0

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5DA0	#FFFFFF	#000000	##FFFFFF
##2F5DA0	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E63A3

Deuteranopia (green-blind)

#2B589F

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2f5da0;
/* rgb */ color: rgb(47, 93, 160);
/* oklch */ color: oklch(48.1% 0.120 257.9);

Tailwind

colors: {
  custom: {
    50: '#758abc',
    500: '#2f5da0',
    950: '#000000',
  },
}

SCSS

$custom: #2f5da0;
$custom-light: #758abc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5da0",
  "rgb": {
    "r": 47,
    "g": 93,
    "b": 160
  },
  "hsl": {
    "h": 215.575,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48078,
    "c": 0.11952,
    "h": 257.9
  },
  "luminance": 0.10971
}

Semantic roles & 50–950 ramp

primary

#2F5DA0

secondary

#BE9D6D

accent

#A24ADE

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2F5DA0

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

Preview Lab → · Contrast checker → · Palette generator →