#257A53#257A53

#257A53 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.8% C 0.102 H 159.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#257A53
RGB	rgb(37, 122, 83)
HSL	hsl(152, 53%, 31%)
HSV	hsv(152, 70%, 48%)
CMYK	cmyk(69.7%, 0%, 32%, 52.2%)
CIE-LAB	lab(45.55, -35.03, 14.18)
CIE-LCH	lch(45.55, 37.79, 157.96°)
OKLab	oklab(51.84% -0.0954 0.036)
OKLCH	oklch(51.84% 0.102 159.4)
XYZ	xyz(9.2829, 14.9359, 10.5756)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257A53 #7A254C

analogous

#257A29 #257A53 #25767A

triadic

#257A53 #53257A #7A5325

tetradic

#257A53 #29257A #7A254C #767A25

square

#257A53 #29257A #7A254C #767A25

split-complementary

#257A53 #7A2576 #7A2925

monochromatic

#091C13 #174B33 #257A53 #33A973 #50CA92

Accessibility & contrast

On white

5.27

#257A53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#257A53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257A53

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257A53	#FFFFFF	#000000	##FFFFFF
##257A53	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797151

Deuteranopia (green-blind)

#6E6956

Tritanopia (blue-blind)

#007970

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #257a53;
/* rgb */ color: rgb(37, 122, 83);
/* oklch */ color: oklch(51.8% 0.102 159.4);

Tailwind

colors: {
  custom: {
    50: '#6ba183',
    500: '#257a53',
    950: '#000000',
  },
}

SCSS

$custom: #257a53;
$custom-light: #6ba183;
$custom-dark: #000000;

JSON

{
  "hex": "#257a53",
  "rgb": {
    "r": 37,
    "g": 122,
    "b": 83
  },
  "hsl": {
    "h": 152.471,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51841,
    "c": 0.10199,
    "h": 159.4
  },
  "luminance": 0.14937
}

Semantic roles & 50–950 ramp

primary

#257A53

secondary

#AC4E7A

accent

#4B8EDD

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #257A53

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

Preview Lab → · Contrast checker → · Palette generator →