#297EA9#297EA9

#297EA9 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.3% C 0.103 H 235.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#297EA9
RGB	rgb(41, 126, 169)
HSL	hsl(200, 61%, 41%)
HSV	hsv(200, 76%, 66%)
CMYK	cmyk(75.7%, 25.4%, 0%, 33.7%)
CIE-LAB	lab(49.80, -10.27, -30.06)
CIE-LCH	lch(49.80, 31.77, 251.13°)
OKLab	oklab(56.26% -0.0587 -0.0847)
OKLCH	oklch(56.26% 0.103 235.3)
XYZ	xyz(15.5339, 18.2559, 40.2335)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297EA9 #A95429

analogous

#29A994 #297EA9 #293EA9

triadic

#297EA9 #A9297E #7EA929

tetradic

#297EA9 #9429A9 #A95429 #3EA929

square

#297EA9 #9429A9 #A95429 #3EA929

split-complementary

#297EA9 #A9293E #A99429

monochromatic

#113546 #1D5978 #297EA9 #3F9FD0 #70B8DC

Accessibility & contrast

On white

4.51

#297EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#297EA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #297EA9

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297EA9	#FFFFFF	#000000	##000000
##297EA9	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697DAB

Deuteranopia (green-blind)

#5871A8

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #297ea9;
/* rgb */ color: rgb(41, 126, 169);
/* oklch */ color: oklch(56.3% 0.103 235.3);

Tailwind

colors: {
  custom: {
    50: '#75a3c2',
    500: '#297ea9',
    950: '#000000',
  },
}

SCSS

$custom: #297ea9;
$custom-light: #75a3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#297ea9",
  "rgb": {
    "r": 41,
    "g": 126,
    "b": 169
  },
  "hsl": {
    "h": 200.156,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.5626,
    "c": 0.10309,
    "h": 235.3
  },
  "luminance": 0.18258
}

Semantic roles & 50–950 ramp

primary

#297EA9

secondary

#C3886A

accent

#7A44E4

background

#F7FAFB

surface

#EEF3F7

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #297EA9

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

Preview Lab → · Contrast checker → · Palette generator →